Hi Bill,
just a couple of heads-up notes, here... been struggling with the lips mask, wondering why the heck the mask didn't fit the lips on Charlotte. I was using the Luciferino LM Dream III resource kit.

Well!

It's not enough to use a hi-res image created by UV Mapper Pro as your template. No. That won't guarantee lip-edge accuracy. The texture template sets the parameters.

Dang.

So much for having one template fit all... at least from where I'm sitting. I'm sure you're clever enough to come up with something quite mind-boggling...

<sigh - wish I were that smart!>

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks