At first glance, this hairstyle looks like your run-of-the-mill ponytail. But hairstylist Riawna Capri actually created four mini ponies underneath the first to inject more volume into Julianne Hough's locks.
Backcomb a quiff, slick back hair and backcomb roots at the crown. Put in a ponytail and tightly backcomb this with a comb right inside the top of the pony. Finish with a headband/bandana for a rockabilly look. Team with winged eyeliner on the top lid.