Style Watch PollCeleb Fashion Hit or Miss

Vote on this week's styles from Mary-Kate Olsen, Rihanna, Blake Lively and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

MARION COTILLARD photo | Marion Cotillard

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MARION COTILLARD

The Best Actress winner at the Oscars takes the same honor at the Cesar Film Awards in France in a pink Gaultier Paris dress.

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Credit: Julien Hekimian/WireImage

Updated: Friday Feb 29, 2008 | 11:35 AM EST

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