What were the aspirations of women who began a rapping career in 1990s France? Were they looking to make it in a male-dominated world? To leave behind a dominated social position and enjoy an artist’s life? To assert the public existence of postcolonial minorities? Based primarily on life narratives, this article analyses the social mobility of female French rappers in the 1990s. It shows the importance of considering both subjective and objective career experiences, as well as the manifold power relations informing trajectories within a social space whose hierarchies are multidimensional. An often unseen dimension in the analysis of artistic careers, the transformations of social hierarchies from childhood to adulthood, and by extension age relations, are crucial here. At odds with the commonplace assumption that women get into male-dominated rap artist careers to subvert the gender order, this study shows that for a majority of these women, rap works as a generational matrix of politicization in which the experience of territorial and ethno-racial discriminations is key. As they grow older, however, this politicization contributes to denaturalizing new social hierarchies, starting with gender hierarchies. The impact of power relations is notable in both subjective and objective career experiences. Subjectively, the taste for rap and the transition to its practice are part of a politicization of inequalities which is perceived as a “generational” experience, which can be transferred from one type of inequality to the next over the course of a career or retrospectively played down as “teenage revolt”. Objectively, age relations redefine gender relations by exacerbating the double bind to which female rappers are confronted throughout their careers, during which the main turning points occur from childhood to adulthood. Still, for most of these women, the practice of rap contributes to an upward social mobility, particularly in comparison to their parents, most of whom are working-class and/or members of racialized minorities, and who have often performed subordinate jobs with demanding working hours.