The 1980's girls loved beards.
The 1990's beards were out and sideburns were the craze.
2000's no body hair on men.
Prediction: Lots of body hair will come back...it always does. And when it does you'll see "body hair conditioners, Body Hair stylers, Body Hair Mousse, Body Hair Gel, Body Hair Management Cream" all start being marketed with a vengeance. All it takes is a couple reality shows to spark the craze. You'll see.
STAY POSITIVE!!!!!!!!!!!!!!!!!!!!!!!!!