This article explores Sor Juana Inés de la Cruz’s (1648–1695) strategic poetic approach, aimed at democratizing writing and knowledge among women during her period. It examines her engagement with the literary academy, Casa del Placer, believed to have included nuns from Portuguese convents and women of the nobility. Specifically, the study analyzes Sor Juana’s final poetic work, the Enigmas ofrecidos a la Casa del Placer (1695), comprising twenty unanswerable poetic enigmas. In this collection, Sor Juana departs from individual lyric expression, a shift I call a “poetics of dedication,” advocating for a communal cultural identity centered on her persona’s fame. Through this gesture, Sor Juana appropriates and challenges patriarchal narratives that labeled her as a “monster” due to her perceived exceptionalism. My article shows how, toward the end of her life, Sor Juana embraces and subverts discussions about her exceptional status and transatlantic identity, fostering a sense of transoceanic sorority among women writers of the colonial period.