(1924) Stage: Appeared in "George White's Scandals" on Broadway.
(1905 - 1909) Costello and sister Helene modeled for top magazine illustrators including James Montgomery Flagg's illustration for Adele Rogers St. John's popular serial, "The Skyrocket."
(August 28, 1943) Radio: "Suspense", Episode 55: "The King's Birthday"