This ’70s-inspired style puts a foxy spin on frizz. Apply a tennis ball–size dollop of mousse to damp hair, and blowdry upside down. Tilt your neck back, so you’re looking upward—the angle gives you a tight-to-the-scalp ponytail (this juxtaposed with the puffy ponytail creates the illusion of even more fullness)—and secure hair at the crown, says Beauchamp, the mastermind behind this look at Nanette Lepore. Clamp small sections with a crimper (don’t have one? Beauchamp teased the hair in sections then sealed the texture with a flatiron), brush, and mist with an aerosol spray (try Bumble and Bumble Spray de Mode, 1,450 approx.) so volume doesn’t deflate.