The Bearded Alien

What would aliens think of facial hair? The common description of aliens are the "Greys", which have no hair at all. Would an alien find beards cool, powerful, untidy, manly or even attractive? Would they like to have beards themselves? Maybe they see beards as a primitive human way of status or just a cosmetic projection of ones self. Do you think that maybe some aliens wear fake beards to be more human? Maybe they have human costumes in which they wear to alien party's for fun. Would they want to be more human? They definitely seem fascinated with us, as we are with them. What is it that they find so appealing about us? Maybe we are one of many species of humanoids they are spying on, or are we the only ones? Either way I think they are missing out when it comes to beards, I think they would look good. But then I could be completley wrong as I have never felt an alien's face to be able to detect any stubble, so they could just have very good alien Barbers and Waxing Salons..............