Last Night's Look: Hit or Miss?

Vote on this week's styles including Kelly Osbourne, Hilary Duff and more stars! You decide – are they fashionistas or flops?

HILARY DUFF

Making for one stylish shopper, the bride-to-be hits the Beverly Hills Gucci store in a body-hugging black dress, chain-strap patent Lanvin pumps and an oversized Birkin bag.