Last Night's Look: Hit or Miss?

Vote on this week's styles, including Emma Stone, Gwyneth Paltrow and more stars! You decide – are they fashionistas or flops?

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JENNIFER LOPEZ

Meanwhile, Glamour's Woman of the Year dares to bare her famous stems at the N.Y.C. ceremony in a shimmering Versace halter finished with metallic platforms and more than $1.6 million of Harry Winston gems!