My DGS's Grandpas, father and both Uncles are all beardies. He has been desperate to grow a beard but at only 11 has a few years to wait yet. I bought him a pack of 3 false beards at Christmas and he wears them alternatively except at school, though he put one to good use in the schools Christmas show (while playing the bassoon!) and another on World Book Day.
I have always thought that it is a blessing that woman (in general) cannot grow beards because it would be such an effort to keep up with trends. Imagine the permutations that fashion would dictate - short or long, curly or straight. moustache or not, beard and head hair matching or contrasting, with or without ribbons or jewels. Not to mention the difficulties in applying lipstick and all the extra beard care products we would have to buy.