Bikini season will soon be coming to an end, but stars are still putting their bodies on display in their two-pieces for the last month of Summer. Kate Moss wore a black bikini to cool off with a dip in Spain, while bikini-clad Naomi Campbell put her fit physique on display on the beach in Marbella. Gwen Stefani showed off her abs during a family boat trip in the South of France, and Jennifer Aniston got a tan in a two-piece in Mexico. Whether they're escaping with their loved ones or posing on sets, many of our favorite celebrities are celebrating Summer in a proper fashion. Click through to see those stars and many more wearing their best swimwear!