ALL THE MANY CRAZY HAIR-COLOR TRENDS OF 2015

AKA modern art.
  1. 1.
    Hair contouring
    It was only a matter of time, right?
  2. 2.
    Sand art hair
    Editors' tip: Toss the at-home box color and leave this one to the pros.
  3. 3.
    Color-blocked roots
    For so long, roots had been shunned—but that's a thing of the past now.
  4. 4.
    Colombré
    Our verdict: It's less taxing on the hair with the same cool-girl benefits.
  5. 5.
    Hair tapestries
    Looking to add a dash of color to hair without hitting the peroxide?
  6. 6.
    Tie-dye hair
    This is basically your dad's perfectly worn-in Grateful Dead T-shirt in a hairstyle.
  7. 7.
    Galaxy hair
    Warning: it's definitely Insta-worthy, but it's an hours-long process.
  8. 8.
    Rainbow roots
    So. Cool. Enough. Said.
  9. 9.
    Fluid hair painting
    Bid adieu to foil because fluid hair painting could very well be the future.
  10. 10.
    Glitter roots
    '90s lovers, rejoice.