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Nikki Reed, Ashley Greene

LOS ANGELES, CA - NOVEMBER 12: Nikki Reed and Ashley Greene arrives at the "The Twilight Saga: Breaking Dawn - Part 2" Los Angeles Premiere at Nokia Theatre L.A. Live on November 12, 2012 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

2 Hot 2 Handle

This week's best-dressed crew includes Christina Ricci, Nikki Reed, and Rihanna. -- By Matt Whitfield, Yahoo! Staff