Celeb 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

  • JESSICA SIMPSON photo | Jessica Simpson

Credit: Stefan/INF

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

JESSICA SIMPSON

The budding country singer gets into the spirit with her plaid blazer, faded blue jeans and oversized yellow Miu Miu purse as she leaves dinner in L.A.