Cagnacci Guido (1601 San Arcangelo di Romagna – 1682 Vienna) – David with the Head of Goliath (108x85 cm) 1645-50 J. Paul Getty Museum

The picture has something of this: woman, wear, people, portrait, veil, lid, cavalry, military, music, weapon, sword, outfit, jewelry, fashion, pants, outerwear, sash, costume.
Perhaps it’s a painting of a woman in a blue dress with a feather on her head and a hat.