It seems great artists always resort to self portraits, Van Gogh(http://en.wikipedia.org/wiki/Van_Gogh, and Cezanne (http://en.wikipedia.org/wiki/Cezanne), ,etc. DIEGO, too, (but less often than the others). Here is a profile self portrait and a profile photo.
“Der Kunstler und Sein Model”, oil on canvas, 32″ x 24″ ca. late 70’s
To view a Self Portrait drawing of DIEGO,
AC P of W 3/26/12
AC Diego Voci History #24 5/25/2010