Cayvan in 1879 accepted her first job on stage as Hebe in
H.M.S. Pinafore with the
Boston Ideal Opera Company. The dress was too brittle to be practical however. An article in
The New York Times of July 28, 1893, predicted that glass dresses would become a fashion "fad." It points out that the first dress was made for Cayvan for her performance in "American Abroad." Author Amelia Ransome Neville in her book gave an account of seeing Cayvan wear the
fiberglass dress made by
Edward Drummond Libbey. She was involved in a difficult divorce case in 1896 as being the other woman. She was, however, totally exonerated after defending herself. Cayvan received much support from several women's groups. ==Later life and death==