Princess Maria Carolina of Bourbon-Two Sicilies, Duchess of Calabria and Palermo (who walked the runway ) and her sister Princess Maria Chiara of Bourbon-Two Sicilies, Duchess of Noto and Capri (who walked the runway ) attending the Pierre Cardin Womenswear Spring/Summer 2024 fashion show as party of the Paris Fashion Week, in Paris, France on September 25, 2023.//03HAEDRICHJM_JMH.0027/Credit:JM HAEDRICH/SIPA/2309260549