Scarlett Johansson: 21 sexiest looks (Photos)

Slideshow posted in Photos | Monday, October 07, 2013

13 of 21: Scarlett Johansson attends the 'Poiret: King of Fashion' Costume Institute Gala at The Metropolitan Museum of Art in New York on July 5, 2007. ( Photo / Marion Curtis / Startraksphoto.com)