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!
If your having trouble drawing a person, think about the shape of the eye first. This way you get a realistic look to who it might become! O my goeh this is the most helpful thing ever with anime eyes :D