Have you composed a self-portrait? Painters and photographers have made extensive use of the genre, and poets have, too, but there's no reason poets shouldn't add more extensively to the realm.
In the past, galleries have requested artists to donate self-portraits. Have you considered donating a self-portrait to PMO? I'm starting work on my first one, and I'll post the work in progress along with revisions in the forums.
Here's the link to my first one: Self-Portrait 101