Last Night's Look: Hit or Miss?

Vote on this week's styles including Demi Moore, Gisele Bündchen and more stars! You decide – are they fashionistas or flops?

RACHEL BILSON

Is she practicing for her wedding? The altar-bound star gets sexy in a white peekaboo corset dress by Preen paired with nude Brian Atwood pumps and a matching Cecelia clutch at the New York premiere of Waiting for Forever.