Hair colours in lolita???

[pastel-monster.livejournal.com]

Alright, so this is my first post to egl so I'm sorry if I do anything wrong! I, uh, can't quite grasp the concept of a fake cut yet so I'll leave it all as text right now. My hair [as can be seen in my icon, but not too well] is kind of a green-ish blue colour. My first coord is mostly sax, pink and white, so I was wondering, do I need to get a wig? Does my hair colour have to fit with my coord or will it look really strange?