Beyonce over the years: 21 best throwback fashion styles (Photos)

Slideshow posted in Photos | Wednesday, September 04, 2013

20 of 21: Beyonce appears at an amfAR event honoring John Demsey, Whoopi Goldberg and Bill Roedy, with special tributes to Dr. Matilde Krim and Sharon Stone, at the Cipriani restaurant in New York on Jan. 31, 2007. ( Photo / Dave Allocca /