AnnaLynne McCord Bikinis It Up on ‘90210’ Set (PHOTOS)

Just because it’s October doesn’t mean the gals of 90210 are done traipsing around on the beach in bikinis, as AnnaLynne McCord deftly proved on Thursday.

The bikini-favoring actress — along with castmates Jessica Stroup and Shenae Grimes — hit the beach in Los Angelesto to shoot new episodes of their CW show. McCord seemed to have a blast doing her best beach strut while putting on (and taking off) a wetsuit.

Click through to warm your soul with AnnaLynne’s big beach adventure. Then, to further the Friday festivities, do be sure to check out 2010’s Hottest Bikini Photos.