Tea-in-the-Garden Richard Emile (Edward) Miller (1875-1943)

The picture has something of this: dress, girl, nature, woman, beautiful, summer, portrait, outdoors, wedding, people, bride, flower, park, grass, fashion, sit, model.
Perhaps it’s a painting of a woman in a white dress sitting at a table with a plate of food in front of her and a vase of flowers in the background.