AnnaLynne McCord donned a swimsuit yesterday for a poolside 90210 scene in LA. Despite the Hollywood location, things seemed to be rather chilly, and AnnaLynne made sure to cover up with her robe between shots. The sight of AnnaLynne in her bathing costume isn't an infrequent one — in September, AnnaLynne wore a white bikini for another afternoon before the cameras. AnnaLynne and her cast-mates are wrapping up a successful 2011 with their series. She's had a highlight in her personal life, too, teaming up with her Officer Down costar Dominic Purcell off screen.