Last Night's Look: Hit or Miss?

Vote on this week's styles including Miley Cyrus, Jessica Simpson and more stars! You decide – are they fashionistas or flops?

KHLOE KARDASHIAN

Deflecting pregnancy rumors, Khloe – who admitted to gaining seven pounds of love weight – isn't shy about showing off her curves in a body-conscious black minidress at the Hard Rock Hotel and Casino in Las Vegas.