Fashion Faceoff

Sometimes, stylish star minds think alike. You decide: Who wears it better? Vote on Ellen, Halle, Jessica and more. By Melissa Liebling-Goldberg

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PARIS VS. SERENA

The heiress hit the L.A. club scene in her shimmering Alice + Olivia mini in early March, while the tennis star showed off her fit physique in her sequined stunner at an N.Y.C award show last week.