The operas by playwright W. S. Gilbert and composer Arthur Sullivan have been considered some of the most popular and successful pieces of musical theatre in the English language. While their joint creative output neared perfection, Gilbert and Sullivan's working relationship was fraught with conflict. The two men's opposing personalities led them to favor disparate styles and work towards different goals. However, the ability to balance contrasting tones, such as sarcasm and sympathy, resulted in their overwhelming success. I analyze this "winning formula" by looking at the influence of feminism, especially the "New Woman" literary movement, on the works of Gilbert & Sullivan. Gilbert frequently used common female stereotypes and gave his female characters humorous yet demeaning flaws that kept the audience from fully admiring them. Sullivan, on the other hand, countered Gilbert's derisive attitude by composing sophisticated music for the female characters, granting emotional depth and a certain level of respectability. The struggle between Gilbert's mocking tone and Sullivan's empathetic music led to the men's ultimate success. I examine Gilbert's female characters, explore the counteractive effect of Sullivan's music, and analyze Princess Ida—their opera most directly related to the New Woman—in depth.

As a consequence to Gilbert and Sullivan's famed Carpet Quarrel, two operettas with decidedly "exotic" themes, The Nautch Girl; or, The Rajah of Chutneypore, and Utopia Limited; or, The Flowers of Progress were presented to London audiences. Neither has been accepted as part of the larger Savoy canon. This thesis considers the conspicuous business atmosphere of their originally performed contexts to understand why this situation arose. Critical social theory makes it possible to read the two documents as overt reflections on British imperialism. Examined more closely, however, the operettas reveal a great deal more about the highly introverted nature of exotic representation and the ambiguous dialogue between race and class hierarchies in late nineteenth-century British society.