This looks nice, keep up the good work, just a tip, you could use transparent gradient on the hair to cut off the edges, so they look more slim, about 15 pixels or so. I'll do it myself so you see what you mean in a minute.Forget what I said.
This thing looks like copied from somewhere with no antialiasing, the only reason why it looks good in the picture is because it has DOF, the face itself looks stuffty, my opinion.
(No antialiasing, clearly visible over the eye that it was copy pasted from somewhere, more or less)
But it's not really THAT bad, I'll try to tweak it up...
I got the updated face, but I can't see it in-game for some reason.
I suck at optimizing stuff, sometimes.
Comparison:
My edit:
HORNS, Y U NO?
His:
