Mrs. John Nicholson (Hannah Duncan) and John Nicholson, Jr Charles Willson Peale (1741-1827)

The picture has something of this: people, woman, portrait, girl, retro, princess, two, dress, fashion, model, doll, wear, fairy, lid, love, beautiful, family, queen.
Perhaps it’s a painting of a woman holding a baby in a white dress with a blue hat on top of her head and a feathered hat on her head.