Last Night's Look: Hit or Miss?

Vote on this week's styles including Heidi Klum, Miley Cyrus and more stars! You decide – are they fashionistas or flops?

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MARY-KATE OLSEN

Skipping the tents for the parties, the designer sticks to her signature style in a white peasant dress topped with an oversized sweater, long gold cross necklace and killer heels for a soiree at downtown hotspot Indochine.
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