UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number: 811-21081

ALLIANCEBERNSTEIN BLENDED STYLE SERIES, INC.

(Exact name of registrant as specified in charter)

1345 Avenue of the Americas, New York, New York 10105

(Address of principal executive offices) (Zip code)

Joseph J. Mantineo

AllianceBernstein L.P.

1345 Avenue of the Americas

New York, New York 10105

(Name and address of agent for service)

Registrant’s telephone number, including area code: (800) 221-5672

Date of fiscal year end: August 31, 2009

Date of reporting period: May 31, 2009

ITEM 1. SCHEDULE OF INVESTMENTS.

ABBSS-U.S. Large Cap Portfolio

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 100.4%
The AllianceBernstein Pooling Portfolios - Equity - 100.4%
U.S. Large Cap Growth Portfolio	3,207,673	$	26,559,531
U.S. Value Portfolio	4,085,989		26,599,789
Total Investments - 100.4% (cost $62,264,616) (a)			53,159,320
Other assets less liabilities - (0.4)%			(234,933	)
Net Assets - 100.0%		$	52,924,387

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(9,105,296), resulting in net unrealized depreciation of $(9,105,296).

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Fund adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Fund. Unobservable inputs reflect the Fund’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Fund’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	53,159,320		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	53,159,320		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2000 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 100.4%
The AllianceBernstein Pooling Portfolios - Fixed Income - 52.1%
High Yield Portfolio	93,982	$	723,661
Inflation Protected Securities Portfolio	354,440		3,484,144
Intermediate Duration Bond Portfolio	464,716		4,442,684
Short Duration Bond Portfolio	425,589		3,868,604
			12,519,093
The AllianceBernstein Pooling Portfolios - Equity - 48.3%
Global Real Estate Investment Portfolio	399,804		2,578,736
International Growth Portfolio	180,460		1,371,495
International Value Portfolio	205,059		1,365,695
Small-Mid Cap Growth Portfolio	58,369		524,738
Small-Mid Cap Value Portfolio	74,763		536,799
U.S. Large Cap Growth Portfolio	313,397		2,594,930
U.S. Value Portfolio	402,074		2,617,503
			11,589,896
Total Investments - 100.4% (cost $25,924,598) (a)			24,108,989
Other assets less liabilities - (0.4)%			-90,048
Net Assets - 100.0%		$	24,018,941

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $39,468 and gross unrealized depreciation of investments was $(1,855,077), resulting in net unrealized depreciation of $(1,815,609).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 1.16% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	24,108,989		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	24,108,989		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2005 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 100.2%
The AllianceBernstein Pooling Portfolios - Equity - 58.5%
Global Real Estate Investment Portfolio	669,840	$	4,320,465
International Growth Portfolio	397,752		3,022,914
International Value Portfolio	453,785		3,022,210
Small-Mid Cap Growth Portfolio	139,793		1,256,737
Small-Mid Cap Value Portfolio	182,122		1,307,636
U.S. Large Cap Growth Portfolio	666,431		5,518,047
U.S. Value Portfolio	850,078		5,534,008
			23,982,017
The AllianceBernstein Pooling Portfolios - Fixed Income - 41.7%
High Yield Portfolio	298,809		2,300,830
Inflation Protected Securities Portfolio	590,294		5,802,588
Intermediate Duration Bond Portfolio	638,833		6,107,242
Short Duration Bond Portfolio	318,892		2,898,733
			17,109,393
Total Investments - 100.2% (cost $48,378,269) (a)			41,091,410
Other assets less liabilities - (0.2)%			(64,155	)
Net Assets - 100.0%		$	41,027,255

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(7,286,859), resulting in net unrealized depreciation of $(7,286,859).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.59% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	41,091,410		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	41,091,410		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2010 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 100.0%
The AllianceBernstein Pooling Portfolios - Equity - 67.7%
Global Real Estate Investment Portfolio	2,601,981	$	16,782,776
International Growth Portfolio	1,823,911		13,861,723
International Value Portfolio	2,102,925		14,005,477
Small-Mid Cap Growth Portfolio	698,984		6,283,869
Small-Mid Cap Value Portfolio	890,986		6,397,282
U.S. Large Cap Growth Portfolio	2,965,353		24,553,126
U.S. Value Portfolio	3,856,183		25,103,754
			106,988,007
The AllianceBernstein Pooling Portfolios - Fixed Income - 32.3%
High Yield Portfolio	1,497,566		11,531,256
Inflation Protected Securities Portfolio	1,983,981		19,502,535
Intermediate Duration Bond Portfolio	2,102,273		20,097,731
			51,131,522
Total Investments - 100.0% (cost $206,988,017) (a)			158,119,529
Other assets less liabilities - 0.0%			5,159
Net Assets - 100.0%		$	158,124,688

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(48,868,488), resulting in net unrealized depreciation of $(48,868,488).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.15% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	158,119,529		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	158,119,529		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2015 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.6%
The AllianceBernstein Pooling Portfolios - Equity - 73.8%
Global Real Estate Investment Portfolio	4,211,624	$	27,164,975
International Growth Portfolio	3,273,344		24,877,414
International Value Portfolio	3,838,048		25,561,402
Small-Mid Cap Growth Portfolio	1,365,739		12,277,990
Small-Mid Cap Value Portfolio	1,782,495		12,798,316
U.S. Large Cap Growth Portfolio	5,255,805		43,518,070
U.S. Value Portfolio	6,773,576		44,095,978
			190,294,145
The AllianceBernstein Pooling Portfolios - Fixed Income - 25.8%
High Yield Portfolio	2,329,210		17,934,914
Inflation Protected Securities Portfolio	2,032,515		19,979,626
Intermediate Duration Bond Portfolio	3,003,346		28,711,984
			66,626,524
Total Investments - 99.6% (cost $349,477,819) (a)			256,920,669
Other assets less liabilities - 0.4%			1,135,360
Net Assets - 100.0%		$	258,056,029

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(92,557,150), resulting in net unrealized depreciation of $(92,557,150).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.13% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	256,920,669		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	256,920,669		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2020 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.6%
The AllianceBernstein Pooling Portfolios - Equity - 80.5%
Global Real Estate Investment Portfolio	5,113,328	$	32,980,962
International Growth Portfolio	4,448,646		33,809,706
International Value Portfolio	5,052,495		33,649,614
Small-Mid Cap Growth Portfolio	1,932,639		17,374,424
Small-Mid Cap Value Portfolio	2,459,451		17,658,861
U.S. Large Cap Growth Portfolio	6,913,180		57,241,132
U.S. Value Portfolio	8,931,611		58,144,786
			250,859,485
The AllianceBernstein Pooling Portfolios - Fixed Income - 19.1%
High Yield Portfolio	2,832,660		21,811,486
Inflation Protected Securities Portfolio	946,135		9,300,505
Intermediate Duration Bond Portfolio	2,956,687		28,265,929
			59,377,920
Total Investments - 99.6% (cost $436,903,252) (a)			310,237,405
Other assets less liabilities - 0.4%			1,280,604
Net Assets - 100.0%		$	311,518,009

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(126,665,847), resulting in net unrealized depreciation of $(126,665,847).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.11% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	310,237,405		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	310,237,405		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2025 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.5%
The AllianceBernstein Pooling Portfolios - Equity - 86.4%
Global Real Estate Investment Portfolio	3,867,171	$	24,943,255
International Growth Portfolio	3,944,932		29,981,485
International Value Portfolio	4,501,173		29,977,813
Small-Mid Cap Growth Portfolio	1,687,821		15,173,509
Small-Mid Cap Value Portfolio	2,171,432		15,590,885
U.S. Large Cap Growth Portfolio	6,275,103		51,957,850
U.S. Value Portfolio	7,987,223		51,996,821
			219,621,618
The AllianceBernstein Pooling Portfolios - Fixed Income - 13.1%
High Yield Portfolio	2,197,819		16,923,209
Intermediate Duration Bond Portfolio	1,708,211		16,330,499
			33,253,708
Total Investments - 99.5% (cost $360,233,162) (a)			252,875,326
Other assets less liabilities - 0.5%			1,175,540
Net Assets - 100.0%		$	254,050,866

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(107,357,836), resulting in net unrealized depreciation of $(107,357,836).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.08% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	252,875,326		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	252,875,326		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2030 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.8%
The AllianceBernstein Pooling Portfolios - Equity - 90.8%
Global Real Estate Investment Portfolio	2,359,497	$	15,218,755
International Growth Portfolio	3,663,870		27,845,414
International Value Portfolio	4,161,557		27,715,970
Small-Mid Cap Growth Portfolio	1,677,913		15,084,438
Small-Mid Cap Value Portfolio	2,086,764		14,982,967
U.S. Large Cap Growth Portfolio	5,951,527		49,278,644
U.S. Value Portfolio	7,486,693		48,738,371
			198,864,559
The AllianceBernstein Pooling Portfolios - Fixed Income - 9.0%
High Yield Portfolio	1,198,172		9,225,924
Intermediate Duration Bond Portfolio	1,108,504		10,597,294
			19,823,218
Total Investments - 99.8% (cost $306,125,826) (a)			218,687,777
Other assets less liabilities - 0.2%			434,413
Net Assets - 100.0%		$	219,122,190

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(87,438,049), resulting in net unrealized depreciation of $(87,438,049).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	218,687,777		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	218,687,777		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2035 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.9%
The AllianceBernstein Pooling Portfolios - Equity - 95.1%
Global Real Estate Investment Portfolio	1,222,004	$	7,881,927
International Growth Portfolio	2,693,807		20,472,935
International Value Portfolio	3,123,803		20,804,529
Small-Mid Cap Growth Portfolio	1,222,169		10,987,300
Small-Mid Cap Value Portfolio	1,578,931		11,336,728
U.S. Large Cap Growth Portfolio	4,302,836		35,627,481
U.S. Value Portfolio	5,454,999		35,512,043
			142,622,943
The AllianceBernstein Pooling Portfolios - Fixed Income - 4.8%
Intermediate Duration Bond Portfolio	749,305		7,163,355
Total Investments - 99.9% (cost $210,807,600) (a)			149,786,298
Other assets less liabilities - 0.1%			199,731
Net Assets - 100.0%		$	149,986,029

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(61,021,302), resulting in net unrealized depreciation of $(61,021,302).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	149,786,298		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	149,786,298		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2040 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.9%
The AllianceBernstein Pooling Portfolios - Equity - 95.0%
Global Real Estate Investment Portfolio	1,027,866	$	6,629,734
International Growth Portfolio	2,268,380		17,239,687
International Value Portfolio	2,576,671		17,160,631
Small-Mid Cap Growth Portfolio	1,062,515		9,552,013
Small-Mid Cap Value Portfolio	1,319,104		9,471,170
U.S. Large Cap Growth Portfolio	3,674,789		30,427,254
U.S. Value Portfolio	4,635,730		30,178,601
			120,659,090
The AllianceBernstein Pooling Portfolios - Fixed Income - 4.9%
Intermediate Duration Bond Portfolio	644,540		6,161,807
Total Investments - 99.9% (cost $170,644,474) (a)			126,820,897
Other assets less liabilities - 0.1%			157,829
Net Assets - 100.0%		$	126,978,726

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(43,823,577), resulting in net unrealized depreciation of $(43,823,577).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	126,820,897		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	126,820,897		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2045 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.9%
The AllianceBernstein Pooling Portfolios - Equity - 95.0%
Global Real Estate Investment Portfolio	621,359	$	4,007,764
International Growth Portfolio	1,396,934		10,616,700
International Value Portfolio	1,599,244		10,650,964
Small-Mid Cap Growth Portfolio	644,206		5,791,416
Small-Mid Cap Value Portfolio	801,814		5,757,024
U.S. Large Cap Growth Portfolio	2,242,110		18,564,673
U.S. Value Portfolio	2,843,233		18,509,446
			73,897,987
The AllianceBernstein Pooling Portfolios - Fixed Income - 4.9%
Intermediate Duration Bond Portfolio	397,419		3,799,329
Total Investments - 99.9% (cost $103,785,008) (a)			77,697,316
Other assets less liabilities - 0.1%			96,589
Net Assets - 100.0%		$	77,793,905

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $0 and gross unrealized depreciation of investments was $(26,087,692), resulting in net unrealized depreciation of $(26,087,692).

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	77,697,316		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	77,697,316		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2050 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.8%
The AllianceBernstein Pooling Portfolios - Equity - 94.9%
Global Real Estate Investment Portfolio	66,706	$	430,257
International Growth Portfolio	147,421		1,120,402
International Value Portfolio	168,492		1,122,156
Small-Mid Cap Growth Portfolio	69,370		623,632
Small-Mid Cap Value Portfolio	86,255		619,312
U.S. Large Cap Growth Portfolio	239,777		1,985,350
U.S. Value Portfolio	304,032		1,979,245
			7,880,354
The AllianceBernstein Pooling Portfolios - Fixed Income - 4.9%
Intermediate Duration Bond Portfolio	42,902		410,142
Total Investments - 99.8% (cost $7,252,255) (a)			8,290,496
Other assets less liabilities - 0.2%			14,379
Net Assets - 100.0%		$	8,304,875

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $1,038,241 and gross unrealized depreciation of investments was $(0), resulting in net unrealized appreciation of $1,038,241.

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	8,290,496		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	8,290,496		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

AllianceBernstein 2055 Retirement Strategy

Portfolio of Investments

May 31, 2009 (unaudited)

Company	Shares	U.S. $ Value
MUTUAL FUNDS - 99.5%
The AllianceBernstein Pooling Portfolios - Equity - 94.6%
Global Real Estate Investment Portfolio	16,199	$	104,486
International Growth Portfolio	35,698		271,308
International Value Portfolio	40,678		270,914
Small-Mid Cap Growth Portfolio	16,960		152,474
Small-Mid Cap Value Portfolio	21,086		151,400
U.S. Large Cap Growth Portfolio	58,361		483,230
U.S. Value Portfolio	73,738		480,034
			1,913,846
The AllianceBernstein Pooling Portfolios - Fixed Income - 4.9%
Intermediate Duration Bond Portfolio	10,315		98,615
Total Investments - 99.5% (cost $1,927,185) (a)			2,012,461
Other assets less liabilities - 0.5%			9,150
Net Assets - 100.0%		$	2,021,611

(a) As of May 31, 2009, the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $85,276 and gross unrealized depreciation of investments was $(0), resulting in net unrealized appreciation of $85,276.

Through its investments in the Underlying Portfolios, the Strategy currently has exposure to investments collateralized by subprime mortgage loans. Subprime loans are offered to homeowners who do not have a history of debt or who have had problems meeting their debt obligations. Because repayment is less certain, subprime borrowers pay a higher rate of interest than prime borrowers. As of May 31, 2009, the Strategy’s total exposure to subprime investments was 0.06% of net assets. These investments are valued in accordance with the Underlying Portfolio’s Valuation Policies.

FINANCIAL ACCOUNTING STANDARDS NO. 157

May 31, 2009 (unaudited)

The Strategy adopted Financial Accounting Standards Board (“FASB”) Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“FAS 157”), effective September 1, 2008. In accordance with FAS 157, fair value is defined as the price that the Strategy would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. FAS 157 also establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Strategy. Unobservable inputs reflect the Strategy’s own assumptions about the assumptions that market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

• Level 1—quoted prices in active markets for identical investments

• Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3—significant unobservable inputs (including the Strategy’s own assumptions in determining the fair value of investments)

The following table summarizes the valuation of the Strategy’s investments by the above fair value hierarchy levels as of
May 31, 2009:

Level	Investments in Securities			Other Financial Instruments*
Level 1	$	2,012,461		$	– 0	–
Level 2		– 0	–		– 0	–
Level 3		– 0	–		– 0	–
Total	$	2,012,461		$	– 0	–

* Other financial instruments are derivative instruments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

ITEM 2. CONTROLS AND PROCEDURES.

(a) The registrant’s principal executive officer and principal financial officer have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended) are effective at the reasonable assurance level based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this document.

(b) There were no changes in the registrant’s internal controls over financial reporting that occurred during the second fiscal quarter of the period that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

ITEM 3. EXHIBITS.

The following exhibits are attached to this Form N-Q:

EXHIBIT NO.	DESCRIPTION OF EXHIBIT
3 (a) (1)	Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
3 (a) (2)	Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant): AllianceBernstein Blended Style Series, Inc.

By:	/s/    Robert M. Keith
	Robert M. Keith
	President
Date:	July 23, 2009

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By:	/s/    Robert M. Keith
	Robert M. Keith
	President
Date:	July 23, 2009

By:	/s/    Joseph J. Mantineo
	Joseph J. Mantineo
	Treasurer and Chief Financial Officer
Date:	July 23, 2009