From the floral Art Nouveau fashion to Art Deco geometrical lines of the Twenties. From the “gigot”sleeves to the mid knee skirts. Cloche hats and boaters, collapsible top hats, cardigan sweaters and knickerbockers, Haute couture dress (Chanel, Lanvin, Patou…) and tailored suits. Montesquiou dandyism, influence of the Great War, Paul Poiret Follies. Decades of revolutions in fashion.