The human body is so complex and we learn something new on a daily basis.A woman's body and a man's body are so different in many ways. Men produce more testosterone than women and this contributes in their muscles building up and growth of hair.
There are women who have beard as a result of an excessive production of testosterone in their bodies. No matter what they may do the beard will always come back its beyond their control. This can be a good thing on the other hand.
Women who have higher testosterone level also have a higher sexual drive as testosterone is responsible for that. Physically they are stronger and in happier mood than others.This is because testosterone contributes to all these factors on a human body. If you have a woman who has a beard that grows you should be happy because you have something that other men can only wish for.