Celeb Fashion Hit or Miss?

Vote on this week's styles including Sarah Jessica Parker, Victoria Beckham and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

MISCHA BARTON

Making the Cannes rounds, the new Parisian dons a tiered white Matthew Williamson dress with beaded waist and plunging back for a party in the South of France.