There is a catch about the dames asking us to keep the beard... I was surprised when an ex-gf asked me to grow the beard back after I shaved. I questioned her and she told me that because a bearded face gets a while to get used to, there were less chances of other girls to like me, so my flings probabilities diminished.
For good or bad, depending on the interpretation, a guy with a beard and a pipe transmits an air of good father and husband that is liked by girls who are looking for a good father and husband...
Thus, I am always appreciative of girls who hate my beard...