Is my Boss allowed to tell me to shave?

Asked by tobytobsen (27) October 17th, 2007 from iPhone

I have pretty sensitive skin and not a lot of beard. I shave every Sunday before church but I like having a little ruff beard – specially for the weekend. My boss wants me to shave more often, but I think that this affects my out of office life to much. I have to add that i am a programmer and that we have little to none clients visiting unexpected our office.