VMAs Style: Glam or Grunge?

Diddy's giving $100,000 to MTV's best-dressed guest. Which look will give Gwen Stefani, Kelly Clarkson and others an edge? By Emily Fromm

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KELLY CLARKSON

She's up for two awards and will perform a song from her hit album, Breakaway. Should the shoe-shunning singer don an outfit that's lacy (left, at a New York City concert) or racy (in London)?