Heads: ogre & alien

Ogre
I have created the whole 3d face with Zbrush and the texture with Polypaint. The render passes are done in Zbrush and the composing in Adobe Photoshop.

Alien
I have created the whole 3d face with Zbrush combined with Polypaint. The render passes are done in Zbrush. I've done the composing in Photoshop. I sculpted the whole face with brushes ("handmade", without alphas or other tools).