The Structure of the Head in Painting With Steve Huston
https://www.nma.art/videolessons/the-structure-of-the-head-in-painting/
In this lesson world-renowned painter Steve Huston demonstrates practical approaches to paint the head, with an emphasis on solid three-dimensional structure. You will learn how to construct basic three-dimensional volumes with correct proportions and in correct perspective and how to paint the features of the face into those constructions. Steve will also show you different characteristic shapes and volumes which can be used in your head paintings.