Last Night's Look: Hit or Miss?

Vote on this week's styles including Emma Watson, Leighton Meester and more stars! You decide – are they fashionistas or flops?

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KRISTIN CAVALLARI

The Hills star adds trendy accessories – a studded Alexander Wang bag and ankle cuff suede sandals – to her nautical-inspired striped dress and black blazer for a visit to the MTV studios in New York City.

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