Hey, I'm releasing this small texture pack I announced one year ago (dang, time flies).
I'm actually releasing the psd too, so you can make your own custom versions of these heads (the layers are almost ordered). I have to say the UVs are a big wonky, since I never managed to ged my hands on the actual UV map of the (then) new female head. Luckily seams are on the back of the head and aren't very noticeable. I haven't played much 1.1, but I just tested them and they look fine.
Well, here's the link, you can add it to any compilation or listing you wish:
https://www.dropbox.com/sh/75a5d5lcphugybq/AAAJsCaDuQaG-HOQUeb4pHi7a?dl=0