Dude, Man Up.
You knew the rules when you joined, I don't fancy going to work daily with a bunch of vain, mirror-kissing Tony and Guy styled freaks when I can get away with a tidy conservative £6 chop from the station butchers.
Whats next?
fashion parades in the mess?
Jeans in the bar on working days?
Now don't suggest you would support mullets or "Scruffy look" in the bar!