Last Night's Look: Love It or Leave It?We can't stop talking about the outfits Jennifer Hudson, Mariah Carey and more stars were just spotted in! Check them out, then vote – fabulous or fashion fail?

JANUARY JONES

The Mad Men actress selects a blue-and-white Jonathan Saunders dress (with quite the revealing sheer panel!), plus silver sandals, to celebrate the kickoff of Season 6 in L.A.