Celeb Fashion Hit or Miss?

Vote on this week's styles including Jessica Simpson, Paris Hilton and more stars! You decide – are they fashionistas or flops? By Andrea DeSimone and Melissa Liebling-Goldberg

Credit: Phil Roach/IPOL/GLOBE

Updated: Friday Jul 25, 2008 | 12:05 PM EDT

LEIGHTON MEESTER

The Gossip Girl star adds a pop of color to her puff-sleeved gray tweed Zac Posen dress, wearing blue satin Sergio Rossi heels as she makes her way into a Hollywood bash for her network, the CW.