Last Night's Look: Hit or Miss?

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

AUDRINA PATRIDGE

Helping her Sorority Row co-star, Rumer Willis (not pictured), ring in her 21st birthday, the budding actress keeps it classic in a little black dress, matching peep-toes and a chain-strap bag at the Vegas bash.