Update on Body Alteration

I've decided for certain that the thing to do is to dye my hair a funky color. Or rather, get it dyed a funky color, I don't trust myself to do it if it involves bleaching. Right now I'm thinking about a sort of combination of suggestions; Maddie's firetruck red idea is very appealing, as is Charlotte's idea of chunks of bright red and light purple, but I think I want more red than purple. So, firetruck red with a few chunks or streaks or sections of light purple. That's the current thought, anyway. I'm tempted to get a rainbow, but that might be a little too flashy for me, and I'm concerned that I'd look like a toy (think My Little Pony). Any further suggestions, now that hair coloration is the mode of change? ;)