I say, who fucking cares? Sure, I think we should do our best to keep ourselves clean, for reasons of health as well as politeness. If you want to attract a conservative person, then get a square haircut and a clean shave. If you long for a Phish fan, well, I don’t know what they typically look like, but I’m betting it’s more laissez-faire than most. Let your freak flag fly, friend. Do your thing, however it looks, keep the hygiene up, and tell everybody who doesn’t like it to kiss your tattooed ass.