Hand (Mouse) sculpted head.
I used blender 3d to sculpt this, I didnt have any reference images or anything, I just thought it would be a nice exercise for me to learn more about sculpting realistic characters.
I also have been working on adding realistic looking skin to it in ZBrush but I have had to put that off for a while because cololege has sorta taken up all my time this year, but I'll get back to it soon enough.