So of the hair trends I've seen lately haven't been all that great, but this one, I think this one is so cool!
It's called rainbow roots! Basically when you're looking at the person they look like they have normal colored hair, but when they start moving it around, or the wind blow....SURPRISE! Rainbow roots!
Now, I definitly don't have the guts to do this to my own hair but I think it's pretty awesome!