Perronneau, Jean – Baptiste (French, 1715 – 83) perronneau2 French artists

The picture has something of this: people, royalty, portrait, queen, princess, wear, bonnet, opera, vintage, Renaissance, veil, aura, crown, saint, prince.
Perhaps it’s a painting of a woman in a blue dress sitting in a chair with her hands in her pockets and her right hand in her other.