Last Night's Look: Hit or Miss?

Vote on this week's styles including Blake Lively, Rachel McAdams and more stars! You decide – are they fashionistas or flops?

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ZOE SALDANA

Before taking the hot seat, the Avatar starlet shows off her street chic in white L'Agence skinny jeans, a gray T-shirt and black platforms topped off with a charcoal coat and leather-trimmed 1020 By Nicole scarf on her way into The Late Show with David Letterman.