Planar head studies and some more sculpts

Moved on from doing skull studies to studying the simple plane head. Incredibly helpful to learn all that stuff finally instead of just winging it.  This was all spread out over roughly a month, and now I'm focusing on head abstractions and eventually a more complicated planar head.

I've also been trying to incorporate what I've learned from this stuff into the zbrush sculpting. As you can see, a certain show is back on...