Portrait of Charles IX (1550-1574) Francois Clouet (1510-1572)

The picture has something of this: people, portrait, wear, lid, veil, man, cap, outerwear, leader, outfit, woman, retro, necklace, facial expression, jewelry, costume.
Perhaps it’s a close up of a painting of a woman wearing a black dress and a black hat with a white ruffle on the top of her head.