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

Credit: Janet Mayer / Splash News Online

Updated: Friday May 16, 2008 | 11:30 AM EDT

CHRISTINA AGUILERA

Hello body-after-baby! The new mom shows off a sleek physique in a fitted white suit and pink satin heels at the Christian Dior runway show in New York City.