Phyleis John William Godward (1861-1922)

The picture has something of this: woman, people, wear, outdoors, portrait, fashion, recreation, girl, landscape, music, leisure, festival, facial expression, summer, sunset, relaxation, man.
Perhaps it’s a painting of a woman in a red dress leaning against a wall with her back to the camera and holding a pom pom pom pom in her left hand.