 Edwardes's next show was "The Toreador" in 1901 at the Gaiety Theatre in London.Lionel Monckton, one of the show's composers, had seen Millar in "The Messenger Boy" and requested that she be given the role of the bridesmaid Cora in the new musical, singing "Keep Off the Grass".She made the song popular and earned a second song, "Captivating Cora", and a third, "I'm not a simple little girl".