Actress A. J. Cook attends the InStyle Summer Soiree held Poolside at the Mondrian hotel on August 14, 2013 in West Hollywood, California.
(August 13, 2013 - Source: Jason Merritt/Getty Images North America) see more angles »

A.J. Cook Cocktail Dress

A.J. stuck to a summer classic: the white dress, for her look at InStyle's Summer Soiree.
Show A.J. Cook Looks With:
Popular Lookbooks see all looks »