An emblematic figure of France's Jazz Age, the Années folles, the French flapper or garçonne left a lasting impression with their short hair and androgynous lines. A controversial symbol women's liberation, the garçonne embodies the contradictions of a society upended by war, torn between freedom and moral order. In this essay, Christine Bard explores this figure through fashion, literature, lesbian identities, and the novel of Victor Margueritte. A deft analysis of a modern myth, part subversion, part gender studies, and part social history.