A Portrait of Emiliana Concha de Ossa Giovanni Boldini (1842-1931)

The picture has something of this: girl, woman, portrait, model, fashion, dress, wedding, beautiful, people, lady, bride, glamour, veil, nude, sexy, hair, vintage.
Perhaps it’s a painting of a woman in a white dress with a flower in her hair sitting on a chair in front of a white door with a blue chair.