As well as animal portraits, I paint people. My medium of choice for human portraits is oils.
I usually paint from very clear photos, which if you don't have, then you may visit here and I can take some.
Richard E Grant.
Oils on Board
33" x 27"
Oils on canvas 30" x 24"
Oils on Board 16" x 12"
A copy of part of John Singer Sargent's portrait.