>>6235311Pic related is from Crobidoll.
I'm finding a lot of teal wigs (Miku-colored) on ForMyDoll under the name Vintage Green.
I took a gamble and got a blue wig off eBay that turned out okay. It was short and had lighter layers on the bottom.
I'm sure you could find a bigger variety on Taobao, but I am not familiar with terms you will have to use. We have quite a few Taobao-savvy anons that may be able to help.