I think my second attempt was a great improvement on the first. Though, as you can see, I still need to work on my glazing skills. The proportions and features are much better defined in these, and I added a neckline and the beginning of shoulders which really help to visualize the rest of the figure. Ears also do a lot to contribute to believability, as well as hair and eyebrows as seen in the figure below. These were the only pieces that I did without a model in front of me, so next time I'll post some full bodied figures from live modeling sessions.