I actually grew a goatee while working at the customer center and kept it for over a year. Building manager came in one day and gave me a double look but never said anything to me. So many times I would see center manager's and supes come in but never did they say a word to me. Truly perplexed at what I was able to get away with working there but then again, I was a good employee and always treated the customers right.
Funny thing, now that I'm retired, I'm clean shaven and usually shave every third day.