Hair Today Gone Tomorrow: A Look Back At Band Hair

Guys in bands have been keeping their hair perfectly styled for years, but trends have changed drastically over the years. Check out this gallery of before and after pics with some of the hottest guys in music.

This gallery features some favs likePete Wentz ofFall Out Boy,Jeremy DavisofParamoreand Gerard WayofMy Chemical Romance.

Comment on your favorite before and after!