Last Night's Look: Hit or Miss?

Vote on this week's styles including Heidi Montag, Audrina Patridge and more stars! You decide – are they fashionistas or flops?

AVRIL LAVIGNE

The singer adds her signature punk rock style to her purple-and-black tulle party dress with a pair of yellow and pink platforms and matching bracelets for a party at AXE Lounge in Southampton, New York.

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