A decade earlier, the illustrator Charles Edmund Brock extended into the 20th century what is almost a pastiche of the 18th-century conversation piece in his "Circe and the Sirens" (1925). In this the Honourable Edith Chaplin (1878–1959), Marchioness of Londonderry, and her three youngest daughters are pictured in a garden setting grouped about a large pet goat. Three women painters also produced portraits using the convention of the sitter in character. The earliest was Beatrice Offor (1864–1920), whose sitter's part in her 1911 painting of Circe is suggested by the vine-leaf crown in her long dark hair, the snake-twined goblet she carries and the snake bracelet on her left arm. Mary Cecil Allen was of Australian origin but was living in the United States at the time "Miss Audrey Stevenson as Circe" was painted (1930). Though only a head and shoulders sketch, its colouring and execution suggest the sitter's lively personality. Rosemary Valodon (born 1947), from the same country, painted a series of Australian personalities in her goddess series. "Margarita Georgiadis as Circe" (1991) is a triptych, the central panel of which portrays an updated, naked femme fatale reclining in tropical vegetation next to a pig's head.