This chapter considers educational provision for Irish girls and the origins of Catholic female religious teaching orders in Ireland. The purpose and content of female education was based on a construction of the Irish girl as a vain and excitable creature. Her education was intended to curb the supposedly innate character flaws of girlhood. This chapter considers a selection of Loreto, Ursuline, and Dominican boarding schools to examine how institutions implemented the ideal of Catholic girlhood in practice. From academic curricula, disciplinary measures, daily schedules, and uniforms, the boarding school experience contained a variety of mechanisms for forming the behaviour of girls. Debates over female education and the convent boarding school offer an excellent example of how ideas of class, femininity, and religion interacted with evolving views of childhood.