In Deco Body, Deco City, Ageeth Sluis explores the effects of changing gender norms on the formation of urban space in Mexico City by linking aesthetic and architectural discourses to political and social developments. Through an analysis of the relationship between female migration to the city and gender performances on and off the stage, the book shows how a new transnational ideal female physique informed the physical shape of the city. By bridging the gap between indigenismo (pride in Mexico's indigenous heritage) and mestizaje (privileging the ideal of race mixing), this new female deco body paved the way for mestizo modernity. This cultural history enriches our understanding of Mexico's postrevolutionary decades and brings together social, gender, theater, and architectural history to demonstrate how changing gender norms formed the basis of a new urban modernity.