Portrait of an unknown woman in a raincoat Vasily Tropinin (1776-1857)

The picture has something of this: portrait, people, woman, music, face, profile, studio, model, wear, man, girl, singer, nude, musician, light, performance, brunette.
Perhaps it’s a close up of a painting of a woman in a black dress with a necklace on her neck and earrings in front of a black background.