Photo SpecialGrammys Best & Worst Dressed

Check out Gwen Stefani, Usher and other stars who hit fashion high notes – and some who were off-key – on the red carpet. By Serena Kappes and Beth Lipton

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JENNIFER LOPEZ & MARC ANTHONY: BEST

Newlyweds Jennifer Lopez and Marc Anthony, who performed a romantic duet of their ballad "Escapemonos," also coordinate their fashion choices: Lopez in a delicate, ruffled baby-blue dress, and Anthony (who won best Latin pop album for Amar Sin Mentiras) in an elegant, pinstriped suit.

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