How to get cool hair color for one night?

I'm going to a mtv dance and I want to have black hair or pink hair but I dont want it permenitly what is a good not costley brand? and any suggestions on what color I should do p.s im a brunette so it has to be very bright..and is there any that glow...

in the dark or with like black lights?

just spray paint it pink! =] that works for me! =] other than that im not to sure =[

Yeah, they have spray-in hair dye.
It washes out when you want it to.

I get it every Halloween and it shows up great on brown hair.
(My hair's almost black.)

if your hair is blonde or very light, then even with a temorary hair dye itll take a while for it come out
so keep that in mind

get a wig, or try a die that only stays in for a night, you can get that now you know!

So, how was the party? How did you do your hair?

theHairColoringGuy