The Model leaning on her elbow Zinaida Serebryakova (1884-1967)

The picture has something of this: nude, people, man, Renaissance, reclining, shirtless, baroque, mammal, two, portrait, veil, woman.
Perhaps it’s a painting of a naked woman laying on a bed with her head on her hand and her right arm resting on the back of the head of a pillow.