Big hair never really goes out of style, although it does cycle in and out of the trend spotlight. It’s been that way for centuries. Picture Marie Antoinette’s heavily powdered (and no doubt just plain heavy) piles of curls, or Farrah Fawcett’s walls of waves. Julianne Hough's big curly hairstyle, build height at the crown by teasing and back-combing roots before curling hair with a medium-barrel iron.