Last Night's Look: Hit or Miss?

Vote on this week's styles including Katherine Heigl, Kim Kardashian and more stars! You decide – are they fashionistas or flops?

TAYLOR MOMSEN

Gossip Girl's youngest star adds edge to her Grecian-inspired dress by draping a rosary around her neck and kicking it in knee-high boots for the Casio Exilim mobile launch in N.Y.C.