Ahhh … soft, feathered and glowy. Fawcett started this ’70s hair revolution when she starred in Charlie’s Angels. (She not only kicked butt on that show, but looked good while doing it.) She was the “classy spokesmodel for hair” of her generation, says Tricomi. “People will forever talk about Farrah Fawcett’s hair. It was so feminine and the layers were genius,” Hershberger says.