Polymer Clay Bezel

Do you know this painting?
This is a fragment of a painting that I cannot find the title or name of the painter.
I was reading an art history book a long time ago and attention was brought to the way the artist had painted the silk folds in her skirt and how realistic they were. But I cannot remember who!

I love her serene, thoughtful expression and the blue-gray color of the background.

After creating the bezel I paired it with an aquamarine stone and some gorgeous czech glass that complimented the bronze finish of the bezel, all wire-wrapped together with antiqued brass and clasped with a hammered brass hook.