Style25 Best Red-Carpet Dresses of the Year

2007's gowns were all about drama – bold colors, edgy metallics and stunning silhouettes. By Melissa Liebling-Goldberg

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The What Happens In Vegas ... star got layered up in her dramatic raspberry Dior by John Galliano gown at the Costume Institute Gala in N.Y.C.

Credit: Seth Wenig/AP

Updated: Monday Nov 26, 2007 | 06:00 AM EST

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