Portrait of a Lady, said to be Elizabeth, wife of Robert Boyd of Castle Law Philippe Mercier (1689-1760)

The picture has something of this: woman, people, veil, dress, Renaissance, fantasy, magic, baroque, saint, girl, nude, lid, portrait, fairy.
Perhaps it’s a painting of a woman in a white dress and a baby in a pink dress with a pink flower in her lap and a pink hat on her head.