Can a Christian be a nudist? What does the Bible say about nudity?

Can a Christian be a nudist? What does the Bible say about nudity?: "Many pagan cultures throughout history considered public nudity normative, especially Spartan, Greek, and Roman societies. In more recent years, pubic nudity has become more and more acceptable, with many groups promoting a “back-to-nature” philosophy and the supposed health benefits of taking off one’s clothes. Nudists, or naturists, form clubs, frequent clothing-free beaches, and engage in activities ranging from hiking to horseback riding au naturel."