Jennifer Aniston flashes a smile for her new ad campaign for smartwater. The new campaign will launch in the June issues of magazines. This is the second year in a row that Jennifer has been the face for the brand. If you remember her first campaign got a lot of buzz because she sort have went topless but it was cleanly done, This time, the 43 year old actress is showing off her amazing legs. Jennifer is completely glowing in the new campaign. What do you think?