Style Watch PollCeleb Fashion Hit or Miss?

Vote on this week's styles from Tyra Banks, Paris Hilton and 36 more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

MARY-KATE OLSEN photo | Mary-Kate Olsen

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MARY-KATE OLSEN

The Olsen sister shows off an uncharacteristically simple look in a satin vintage Calvin Klein jumper and straight hair at the afterparty for a N.Y.C. screening of 21.

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Credit: Stephen Lovekin/Getty

Updated: Saturday Mar 29, 2008 | 06:00 AM EDT

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