Dude, people getting all uppity about this is further proof that Hollywood is just high school for rich people. And we all care for some reason. I say bravo, Britney. You don't need K-Fed and you apparently don't need Victoria's Secret either.
Oh, and in all seriousness this may be one of the most unflattering displays of inadvertent nudity I have ever seen. Do a Google search for more explicit pics. Brit, hire a friggin' publicist and learn how to make decisions.