She has 5 Colours In Her Hair, at least she does if McFly are to be believed. But other than looking like a load of teenage jerks, the original cover material does not illustrate what this might look like. Is it auburn, blonde, brown, red and grey? Well, not it's not, as we can see in the remix. The five colors in her hair are, in fact, blue, pink, red, yellow and green. Rainbow!