Style Watch PollLast Night's Look: Hit or Miss?
Vote on this week's styles including Rihanna, Kim Kardashian and more stars! You decide – are they fashionistas or flops?
KIM KARDASHIAN
The reality star twittered that her Kentucky Derby outfit was "channeling Audrey Hepburn!!!" in her white sheath, feather-trimmed hat and lace gloves.
