Elegante Accoudee A Une Balustrade Paul Louis Delance (1848-1924)

The picture has something of this: people, portrait, girl, step, dress, woman, wedding, wear, model, fashion, light, beautiful, fall, vintage, bench, wood, lady.
Perhaps it’s a painting of a woman in a blue dress leaning on a fence next to a body of water with a tree in the background and a bridge in the foreground.