The latest fashion in French star studiesCatherine Deneuve et Yves Saint Laurent. Un style entre écran et podium, by Jaehnert, G., Paris, L’Harmattan, 2020, 206 pages., €21 (hardback), ISBN: 978-2-343-21148-0.Isabelle Huppert: Stardom, Performance, Authorship, edited by N. Rees-Roberts and D. Waldron, London, Bloomsbury, 2021, 264 pages., $108 (hardback), $35,95 (paperback), ISBN: 978-1-501-34892-1.