Antoinette-Elisabeth-Marie d’Aguesseau, comtesse de Segur Élisabeth Louise Vigée Le Brun (1755-1842)

The picture has something of this: woman, girl, lid, portrait, people, fashion, model, wear, dress, brunette, sit, beautiful, seat, veil, child, bonnet, actress.
Perhaps it’s a painting of a woman wearing a blue dress and a large hat with a feather on top of her head, sitting on a red velvet chair.