One point I would like to make is that nudity/partial nudity is not always inappropriate in a movie. There is no problem with showing breasts on screen provided it isn't done to titillate. For instance, in The Gods Must Be Crazy, we see quite a few mostly naked people, but the movie isn't inappropriate (although if I recall correctly, there was one scene not involving the Bushmen that was questionable) because those people were not nearly naked for the purpose of entertainment. It was simply the way those people dressed.