Alpha from Yokohama Kaidashi Kikou

So I have a DDh07 and up to now I haven't had any ideas for how to develop her character and customize her.

 

I was trying to think of any official characters that I could get her to cosplay. So I settled on Alpha from Yokohama Kaidashi Kikou, one of my favourite mangas. The DDh07, i think has the similar cute look of the character's face.

I've been planning onto getting into doll face-ups for awhile, but this would be my first attempt at trying one.

 

However, I'm not sure how to re-create Alpha's signature hairstyle, which is a green ponytail, with a center part as I can't find wigs in a similar colour or cut.

 

I apologize for the lack of picture, i haven't hit the post limit yet to do that, but I would like to update my progress here once my schools out

I think it would be easiest to find a light blond ponytail wig and dye it green yourself. I myself am on the hunt for a particular wig style/color (for a DDH07 no less) and I think I'm probably going to dye it myself to get the color :/