Segment Information - Summary of Net Sales and Percentage of Net Sales by Product Category (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total net sales	$ 1,101,416	$ 891,390	$ 580,649
Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	100.00%	100.00%	100.00%
Fashion Apparel
Segment Reporting Information [Line Items]
Total net sales	$ 508,282	$ 467,257	$ 322,436
Fashion Apparel | Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	46.00%	52.00%	56.00%
Dresses
Segment Reporting Information [Line Items]
Total net sales	$ 332,358	$ 223,203	$ 131,015
Dresses | Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	30.00%	25.00%	23.00%
Handbags, Shoes and Accessories
Segment Reporting Information [Line Items]
Total net sales	$ 220,551	$ 164,565	$ 94,742
Handbags, Shoes and Accessories | Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	20.00%	19.00%	16.00%
Beauty
Segment Reporting Information [Line Items]
Total net sales	$ 32,618	$ 30,049	$ 24,454
Beauty | Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	3.00%	3.00%	4.00%
Other
Segment Reporting Information [Line Items]
Total net sales	$ 7,607	$ 6,316	$ 8,002
Other | Sales Revenue, Net | Product Concentration Risk
Segment Reporting Information [Line Items]
Percentage of net sales	1.00%	1.00%	1.00%