Scala,
You've done a beautiful job with the red hair highlights, and the unique Van Gogh look (his facial expression). You definitely have a talent for capturing the subtleties of facial expression, delivering to us much more than the surface story.
Love that wide turned up collar. It adds to the feeling of mystery I often get looking at a Van Gogh self portrait.
In this thread, the word "delightful" keeps appearing and, for me, it's the single word that describes all of your work (though many equally positive words apply).
Thanks, as always, for sharing.