This article contributes to recognizing and recovering women’s voices in the history of aesthetics by examining the aesthetic theory put forward in the 1860s by the Anglo-Irish philosopher and feminist Frances Power Cobbe. Cobbe addressed aesthetics and gender, maintaining that there are female geniuses. She addressed art and morality, arguing that art should always aim to express moral truth, and that artworks that express morally good thoughts poorly are artistically better than works that express morally bad thoughts well. She then modified her stance to argue that beauty contains but does not reduce to goodness. Cobbe also developed a comprehensive account of the arts, their relative merits, and the criteria for evaluating them. Her account had problems; nonetheless, it was ambitious, original, and interesting, and Cobbe deserves to be recognized as a woman who made significant interventions in the history of aesthetics.