By Audrey D'Souza: This one is for all the experimenters- you'll first need to bleach your hair if you have'nt already. Determine where you want certain colours to be. You'll want to start at your roots, so the best way to create colour variation is to split your hair into multiple sections and pin them out of the way with lobster clips so that you can work one by one. Try a combination of the pink, ash grey, purple, blue and aqua. Pick whichever shades yo''d like -- this look is totally customisable, so it's all up to you. Going section by section, apply your shades according to the directions. Continue this process until you have a few chunks of every colour all over your head. Once you have your new rainbow hue, wash with a colour protecting shampoo and conditioner. a body mousse. Tie your hair into a high ponytail and secure flyways with bobby pins. Apply a generous amount of silver glitter from the roots to the hair-tie length. Finish off with a unicorn hairband.