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2013 NBC Upfront Presentation Red Carpet Event

NEW YORK, NY - MAY 13: Actress Amy Poehler attends 2013 NBC Upfront Presentation Red Carpet Event at Radio City Music Hall on May 13, 2013 in New York City. (Photo by Slaven Vlasic/Getty Images)

Fab Celeb Fashions (week of 5/13/2013)

Ashlee Simpson, Cindy Crawford, and Lea Michele dress to impress. -- By Matt Whitfield