I don't think it's fair to tell someone "We're going to write you up because of your makeup." At my old job in high school, where apperance was everything and wearing makeup was a suggested, because we were dealing with the public all the time, our supervisor wrote this girl up because she was wearing too much eyeliner. The girl only had some black liner on her top lashes and on her waterline and ALL OF US wore eyeliner, so she should've written up everyone if she was going to write this girl up too. This woman's problem, was that she NEVER wore makeup because she was the boss and never dealt with the public, just stayed shut up in her office all the time. If someone ever told me about my makeup, I'd tell them to kiss my ass and move on all along to someone who has a real issue. I don't care if it cost me a job, I'm not going to have someone tell me I can't express myself through my makeup.