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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-01061 and No. 333-64984 and No. 333-253493) of Mattel, Inc. of our report dated June 24, 2021 relating to the financial statement of net assets available for benefits of the Mattel, Inc. Personal Investment Plan, which appears in this Form 11-K.