I don't know anyone with that particular style, but I can name you a few I know with pink hair, and maybe you can/would be interested in re-working the wig?...
Madoka (Madoka Magica)
Chibi-Usa (Sailor Moon)
Ichigo (Tokyo Mew Mew)
Momoko (Wedding Peach)
Amu (Shugo Chara)
Most are pretty much short pink though. Might want to try looking at animecharacterdatabase.
Cosplay 1: Sailor Venus (Commissioner failed to make 4 month deadline)
Update: August 10th.... still nothing.
Reality: Recycled or no cosplay at all. Got to love commissioning! Thanks everyone!! Serious thanks to Dulcinea, who actually made the deadline for the accessories far in advance and of outstanding quality. Sucks they won't be used.