Fashion Rocks Best Dressed

See how J.Lo, Nicole Richie, Fergie and more ruled the red carpet at this N.Y.C. music and style extravaganza. By Andrea DeSimone

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MARY J. BLIGE

Looking like a femme fatale, the singer belted up in a silk trench dress by Jean Paul Gaultier, with sky-high heels and a Parisian-style beret.