Mary Luz 1929 Julio Romero de Torres (1874-1930)

The picture has something of this: people, portrait, woman, facial expression, profile, wear, jewelry, necklace, brunette, side view, face, popularity, pensive, nude, retro, spotlight.
Perhaps it’s a close up of a painting of a woman in a red dress with a green earring on her left ear and her right hand in her other hand.