I have many friends who work in the beauty industry who must follow controlled makeup and hair policies. For instance, my friend, who works at a cosmetics store, is required to wear at least three makeup items from the company's makeup line. No competitor's perfume is allowed, and her hair is always supposed to look "professional and presentable." What about you? When it comes to your company or school, can you get away with whatever you please, or do you have very stringent guidelines to follow?