Rosie Huntington-Whiteley's backless dress

Slideshow posted in Entertainment News | Thursday, May 12, 2011

11 of 16: Director Michael Bay and actress Rosie Huntington-Whiteley attend the 2011 Maxim Hot 100 Party with New Era, Miller Lite, 2(x)ist and Silver Jeans Co. held at Eden on May 11, 2011 in Hollywood, California. ( Photo / John Shearer / Getty Images / Royalty-free)