In the eighteenth century, New Spaniards (colonial Mexicans) so lauded their nuns that they developed a local tradition of visually opulent portraits, called monjas coronadas or “crowned nuns,” that picture their subjects in regal trappings at the moment of their religious profession and in death. This study identifies these portraits as markers of a vibrant and changing society that fused together indigenous and Euro-Christian traditions and ritual practices to construct a new and complex religious identity that was unique to New Spain.