Way back to my daze of youth, my mother taught me three life lessons....
"When talking use 'you', 'your' ,'we' and 'us' more than 'I', 'me' and 'my'".
"Look at people for who they are, not what they look like."
"You only get one chance to make a first impression."
If a person wants to : shave his head, wear a pony tail, grow beard, mustache, or expanded waistline, have tattoos, ear rings or whatever; accept him for who he is not what he looks like. That being said, it is human nature to size up a person at first glance. IMHO, making a good first impression is a good way to start off any relationship, whether it be in a job interview, dating scene, or officiating football. Personally, I grew a mustache back in the early 1970's because my girlfriend of that bygone era said it looked sexy. My then girlfriend disappeared within a year...my mustache still remains.