Monsieur Dior: Once Upon a Time is elegantly presented in a Dior grey box with silver tissue paper and a grosgrain bookmark. Monsieur Dior: Once Upon a Time is an exclusive behind-the-scenes look into the ten years Christian Dior ran his esteemed house. As women were starved for glamor following World War II, Dior’s New Look was revolutionary in bringing femininity back to fashion with a bold use of fabric and silhouetted lines.