An edited mesh in 3dsmax (thanks to Endymion for his tutorial and tips):
This is the original skirtless mesh from Titan Quest. I think it was abandoned by the devs. There was a problem with the bones, now fixed.
I'm still trying to remove the ponytail and side hairs, without success so far.
Difference between the skirtless mesh from Allskins and this one:
Edit: Link removed because of triangulating on the mesh.