Maria Elisabet (1610-1684), Princess of Saxony, Duchess of Holstein-Gottorp * David Klöcker Ehrenstråhl (1629-1698)

The picture has something of this: woman, portrait, people, girl, wear, model, fashion, cape, sadness, sit, indoors, veil, music, dress, lid.
Perhaps it’s a painting of a woman in a black and white dress with her hands in her pockets.