Portrait of Frau Gedecke Karl Joseph Begas (1794-1854)

The picture has something of this: woman, people, portrait, girl, dress, fashion, model, jewelry, sexy, glamour, wear, love, beautiful, hair, music, indoors, reclining.
Perhaps it’s a painting of a woman in a red dress sitting in front of a window with a building in the background and a curtain in the foreground.