You've ombré'd. You've dip-dyed. You've even had—gasp—single-tone hair. Surely we've run out of ways to color our hair, right?
Don't be silly.
A new Instagram hashtag, #splithair, has popped up, revealing that gals are dyeing one side of their head one color and the other side a completely different color. Examples include platinum and black, pink and mint green, and in the case of the cutie below, two shades of blue.