That's very awesome-looking. I like the purple and blonde together like that.
I've had the urge recently to dye my hair a really crazy color, but I can never decide what I want to do. I was thinking bleach blonde with black underneath (kinda like you have the purple underneath), but then I worry that I'll look ridiculous because my natural hair is so different from that (it's like a brown that changes in whatever light I'm in, ranges from reddish-brown to dark brown).