A very simple zombie I made some time ago. It's roughly based on TehJoran's super awesome "Low Poly Character". I wanted to use many zombies in a 3rd person game with a far away camera so I reduced the polycount a lot - 812 tris in total. For the textures I baked some of the makehuman textures into a single 512x512 image and added some details in Gimp. Comes with a simple rig and a far-from-perfect "limp-cycle"
Great! Skin tone is impressive. But his shirt looks too new - you should put a couple of rips in it, say, a V, and let it hang down. And undo some of the bottom buttons, and maybe have one of his sleeves half ripped off along the shoulder seam.