Jean-Marc Nattier – Marie-Adelaide of France, called Madame Adelaide (1732-1799) Château de Versailles

The picture has something of this: dress, woman, people, wear, model, fashion, portrait, veil, lace, jewelry, girl, princess, gown, necklace, fashionable.
Perhaps it’s a painting of a woman in a red dress with a white ruffle on her head and a book in her hand, in front of a blue background.