Chevannes, Pierre Puvis de (French, 1824 – 1898) 1 French artists

The picture has something of this: people, woman, girl, dress, wear, sky, tree, nature, nymph, beautiful, veil, god, outdoors.
Perhaps it’s a painting of a woman in a white dress standing on a hill next to a body of water with trees and bushes in the foreground and a cloudy sky in the background.