Last Night's Look: Hit or Miss?

Vote on this week's styles including Reese Witherspoon, Demi Moore and more stars! You decide – are they fashionistas or flops?

TAYLOR SWIFT

Helping pop star Katy Perry ring in her 25th birthday, the country singer is birthday party ready in a hand-painted, one-of-a-kind Amy Claire frock accessorized with her signature jeweled headband, a glittering Lauren Merkin clutch and matching silver sandals.

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