PICS: Jennifer Aniston Makes 'Smart' Sexy in New Ad Campaign

Jennifer Aniston is starring in a black and white ad campaign for smartwater set to launch in June, and we have a sneak peek of the sexy new shots!

Whether lounging comfortably sans pants or hopping out of her car in a tight, black dress, it would seem that smartwater is the one accessory that Jennifer is rarely without.

According to their website, Glaceau's brand of bottled water is purified through vapor distilling which creates drinking water "as pure as that very first drop of rain."

Jennifer can next be seen on the silver screen as Dr. Julia Harris in the comedy 'Horrible Bosses,' which opens July 8.