Style Watch PollLast Night's Look: Hit or Miss?
Vote on this week's styles including Ashlee Simpson, Mariah Carey and more stars! You decide – are they fashionistas or flops?
AMY ADAMS
The actress sets off her fiery red hair with a violet RM by Roland Mouret gown for the premiere of Night at the Museum: Battle of the Smithsonian in Washington, D.C.
