A world where the sky is blue, the grass is green, and the hair is purple

I'm going to ahead and tell you that I'm kinda of an anime geek. I watch a lot of anime. I've been doing so for the past... forever, and I don't see signs of stopping soon so I guess I'll continue watching them. If you're familiar with anime, you'll know that sometimes, actually, a lot of times, the anime characters don't sport, uh, colour of hair that occur naturally, as in reality naturally, the world we live in naturally, an existence that is not two-dimensional and completely non-fictional naturally, human beings don't have ___ colour of hair from birth and said colour is not embedded in their genes naturally. I hope you get it, if you don't, you're beyond help.

Anyway. Since I can't grow such hair colour naturally as it doesn't exist in the human gene pool, and I'm not willing to bleach and fry my hair and get ___ hair colour, my options now would be to don on wigs of desired colour. I love the idea of colourful wigs actually. I can have whatever hair colour that I want and even achieve various hair styles. It's so easy and a lot of fun. I can be a different anime character each time. And then, one day, I'll completely believe I am a particular character, I will refuse to take my wig and costume off and be certain I genetically produce such hair colour. Then I'll fall in love with a bishounen (good looking guy) who is the student council president of our high school, but has many problems in his life, such as turning into a rat when hugging girls and being a part-time deathgod. Oh drama...

Anyway. Sorry for the ramble. On to le hair... (click on pic for respective eBay page)