These are both topics that can be pretty tricky so I hope I've helped to shed some light on them. Ask away in the comments if you have any questions.
Fun side-story. This model's become known as "Maybelline" because people feel the hair I've sculpted for her is too blocky. Looks like a cape they say. In response, I tell them, "Maybe it's Maybelline." This actually becomes relevant a little later as it helped inspire the technique I ended up using.

















