At the risk of pointing out the obvious... In the '70's it looked like we were quickly headed toward men and women dressing alike, wearing their hair alike, etc.. Somewhere along the way that stopped as quickly as it started (with the obvious exceptions). Although getting by with long hair throughout school wasn't much of a problem for me, it was for some. Still today, every year you hear of some boy having to cut his hair to abide by some school dress code. I will never understand that!