Last Night's Look: Hit or Miss?

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

LEIGHTON MEESTER

The Roommate star plays with layers in an orange Proenza Schouler dress with sheer overlay and Brian Atwood pumps while celebrating her Nylon magazine cover at a dinner cohosted by Diesel in N.Y.C.