I changed the slightly concave iris into one that's flat but set back a little, as suggested by cobaltdream. I think it gives nice depth to the eye, which would of course look much better with some textures on the iris and sclera.

I also made some texture templates, and now I can finally render Antonia with her mesh painted on her skin. :biggrin:

Now I only need to assign the final materials, and I'll have a finished .obj file.

-- I'm not mad at you, just Westphalian.