I'm watching the 1982 Orange Bowl (cuz I can) and they have the obligatory cute-chick crowd shot. Look at that 'Do!
You didn't have to wear your hair in a blow-dried poof back then--only if you wanted a boyfriend. It was ubiquitous. And the guys? 'Stache. You had to have a moustache and a hairy chest a la Burt Reynolds if you wanted to get girls like a porn star.