Drawing of a mouth - side view - draw a straight line to see the angle/slant nose to chin; also look for negative space to get the form of the mouth. So helpful because I want to learn how to draw faces from the side as well as I do from the front!
Lips studies - Alzheimer's and Dementia ridden individuals lack a voice. They have an inner voice which is full and vibrant and ready. Yet the disease silences them into a remorseful image of hurt and anguish.