Celebrities at the BAFTA Brits to Watch Event

At the BAFTA Brits to Watch event this weekend in LA, there was a midsummer's outing of major star power, including Blake Lively, Jennifer Lopez, Jennifer Garner, and the most talked-about royal couple of late, Prince William and Kate Middleton. Kate chose a pale Alexander McQueen gown for the event, while William forewent a navy blue suit in favor of a tux. Click the slideshow to see Jennifer Lopez in sexy Pucci, Blake in dreamy Marchesa, Nicole Kidman sparkling in Elie Saab couture, and Jennifer Garner stunning in a navy blue one-shoulder gown.