How to Get Rainbow Hair Before the Second Weekend of Coachella

Glamour (blog)How to Get Rainbow Hair Before the Second Weekend of CoachellaGlamour (blog)If there's ever a time to try rainbow hair, the week between Coachella weekends is really the perfect excuse. And with a slew of celebrities like model Jordan Dunn and Julianne Hough recently going for the look, you'd be in good company. Or at least ...