AN Elegant Lady In A Black Hat Gustave Jean Jacquet (1846-1909)

The picture has something of this: people, woman, portrait, dress, girl, wear, fashion, model, retro, veil, princess, lady, jewelry, costume, indoors, face, beautiful.
Perhaps it’s a painting of a woman wearing a white dress and a black hat with a flower in her hand and a basket of flowers in her other hand.