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Jennifer Lopez, Emma Stone and more had double the fashion fun, but which was the winning look? Weigh in now!
Credit: Jason Merritt/Getty; Michael Tran/Filmmagic
Updated: Monday Feb 27, 2012 | 12:00 PM EST
By: Zoë Ruderman
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Sacha! Michelle! George! See how the stars cut loose before the big show
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The Modern Family starlet walked the red carpet in an asymmetrical dusty purple confection with a dramatic train, then changed into a sparkling, tea-length black frock, which she glammed up with red lips and stacked peep-toes.
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