Former THE O.C. star Rachel Bilson refuses to go naked on the big screen - and almost lost out on a major movie role as a result. The actress, 26, faced losing her part in The Last Kiss because of her strong stance against film nudity, but managed to persuade movie executives flesh-baring scenes were unnecessary. She says, "Movies can be sexy or sexual without showing things. It's almost a deal breaker. "The movie was rated R, and they like to put in nudity wherever they can, but I'm pretty strong willed and believe it can be avoided."