Alessandra Ambrosio continued her sunny Malibu getaway on the beach Saturday. She wore bikini bottoms for a game of volleyball in between hanging out with her pup and friends. Alessandra's been oceanside since the Fourth of July when she was spotted in a patriotic sweater, shopping at the Malibu Lumber Yard with her family. She had her 2-month-old baby Noah, her daughter Anja, and fiancé Jamie Mazur along for the afternoon. Alessandra and Anja were back together on Thursday for a playful day in the sand. Alessandra showed off her postbaby bikini body while building sand castles and shooting water guns with Anja.