Carl Hårleman (1700-1753), friherre * Martin van Meytens II (1695-1770)

The picture has something of this: people, wear, outerwear, jacket, woman, portrait, man, coat, facial expression, lid, royalty, two, Renaissance, veil, retro.
Perhaps it’s a close up of a painting of a man in a red coat holding a piece of paper in one hand and a book in the other hand.