Ideal for: straight or wavy hair of any thickness

Minimalists, rejoice: Clean cuts are about to be cool again. Although layered styles are still hot, tastemakers will "bring the one-length cut back," Chaplin predicts. A center part and smooth texture make this cut particularly sophisticated for fall.

And while short haircuts aren't going anywhere, long hair is also back in vogue; just ask the ever-stylish Olivia Palermo. "I personally think it will be more about length this year," says Sturdivant-Drew. "Long hair is back, sexy and fun!"