Style Watch PollCeleb Fashion Hit or Miss

Vote on this week's styles from Posh, Miley and 61 more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

40 of 64

The Big Love actress charms in a full-skirted floral Prada frock, Ippolita jewels and patent pumps at the Prada party.

Credit: Astrid Stawiarz/Getty

Updated: Saturday Feb 09, 2008 | 06:00 AM EST

Add PEOPLE Photos

Thursday