My Little Pony Hair That Washes Right Out

There's a rainbow hair look for you, no matter your natural color (no bleach required!)

Streekers, $11.95

The wand applicator on this range of temporary rainbow colors, makes Streekers ideal for painting smaller sections of the hair. You’ll need a friend’s help for this one, since it can be quite difficult to divide your hair and color it once it has been pulled back into a ponytail.

Available at Ulta and Ulta.com