I found the original mesh and textures online here: https://onedrive.live.com/?cid=936018E6310A6A7B&id=936018E6310A6A7B%21109.
Just download helena_female06 and make your own recolors.

EDIT: Deleted by creator

Here's the mesh and default color: https://www.dropbox.com/s/hvjafmxqy14khkh/helena0807.zip?dl=0