Hmm,
that didn't take long.
Hell, one of NZ rugby players wore lipstick. Jezz, the puplicilty that damn thing got! Though I suppose its one of those 'its-a-woman-thing-from-back-in-the-stone-age' type of ideas.
Women shave their legs, for, I dunno...so maybe its smooth for the 'mans-touch' cause lets say, not all people want it rough and ragged....
Heck, there are a tonne of different reasons why different genders do different things. Man, if someone can name them all, It would be legendary XD