Balthus, Therese Dreaming, 1938
From the Metropolitan Museum:
With closed eyes, Balthus’s pubescent model is lost in thought. Thérèse Blanchard, who was about twelve or thirteen at the time this picture was made, and her brother Hubert were neighbors of Balthus in Paris. She appears alone, with her cat, or with her brother in a series of eleven paintings done between 1936 and 1939.