LOL! Very few people can pull off green hair!! I think out of all the crazy colors, purple is the easiest to pull off, then bright red, then blue, then green!
Pink and orange hair are kinda in the middle, too... XD
I never dye my hair anything "out there"
My natural colour is a medium brown with natural blonde highlights . . . it darkens during the winter, though.
I've been blonde (biggest mistake. Doesn't suit me and I had the most hideous roots for the longest time, haha), a redhead (Not bright red, but more of an auburn), a Dark brown, a light brown, and now black with blue tint.
I'd say right now my blue is the most "out there" I've done. I've gotta redo it though. I'm noticing more and more patches of brown where the dye missed. It looks really bad, haha. And hopefully the blue with show up a bit more stronger this time.
Yeah, I don't take many chances with my hair, haha!