Portrait of Countess Marie de Riznitch-Keller, later Marquise de Saint-Yves d’Alveydre (Comtesse de Keller) Alexandre Cabanel (1823-1889)

The picture has something of this: woman, portrait, people, wear, fashion, dress, girl, model, glamour, jewelry, brunette, actress, reclining, lingerie, fashionable, sexy, furniture, bed.
Perhaps it’s a painting of a woman in a white dress with a fur stole around her neck and a green sash.