This paper addresses the relations between art and everyday life in the city from the vantage points of urban aesthetics and sociology, where the “city” refers as well to a normative world. The aim is to show how art/artistic life contributed to the normative change and new urban lifestyles. First, I focus on Baudelaire’s theory of beauty and life in modern metropolis or the city as “poetic object” and dandyism as an art of the self, seen as a crucial normative (...) change: the emergence of new norms of excellence and art of living, such as creativity and self-fashioning. Second, I discuss a recent yet related normative change, described by Boltanski and Chiapello as a passage to the “project-oriented city”, seen as a new way of working and living that fuses cultures of creativity and uncertainty. Third, I tackle the “creative city” hailed by Florida, where the creative lifestyle of “creative people” is the new mainstream setting the norms for society: individuality, diversity and openness, but also impermanent relationships and loose ties. I will argue that extending the hyper-mobile and flexible creative lifestyle from the extraordinary figure of the artist to ordinary people, as everyday urban life, triggers both benefits and risks. (shrink)