Last Night's Look: Hit or Miss?

Vote on this week's styles including Fergie, Penélope Cruz and more stars! You decide – are they fashionistas or flops?

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MARY-KATE OLSEN

Taking boyfriend Nate Lowman along for the stylish ride, the star brings her quirky style to Paris Fashion Week in a nude leather fringed jacket over a black tulle skirt and tan sling backs at the Giambattista Valli runway show.
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