Count Renato Zavagli Ricciardelli delle Caminate (Father: Count Alessandro Zavagli; Mother: Marie Gruau, a French aristocrat whose surname he adopted) was perhaps the most celebrated fashion illustrator of the 20th century. Known for his bold, fluid lines and masterful use of negative space, Gruau’s work defined the visual identity of post-war French elegance and the “New Look” of the 1940s and 50s.

Born to an Italian aristocrat and a French socialite, Gruau moved to Paris in 1924 following his parents’ divorce. He began his career at just 14 years old, selling drawings to the Italian fashion magazine Lidel. His style was heavily influenced by Japanese woodblock prints (Ukiyo-e) and the poster art of Henri de Toulouse-Lautrec, focusing on a few decisive strokes and dramatic color contrasts—most famously his signature palette of red, black, and white.

Gruau’s most enduring professional relationship was with Christian Dior. A close personal friend of the designer, Gruau created the iconic imagery for Dior’s first perfume, Miss Dior, and helped solidify the brand’s international prestige. His illustrations for magazines like International Textiles, Marie Claire, and Vogue captured a sense of sophisticated glamour that photography of the era could not replicate.

Even as photography began to dominate fashion media in the 1960s, Gruau remained in high demand for his graphic sensibility. He moved into advertising, creating legendary posters for the Lido de Paris and Moulin Rouge, as well as campaigns for Givenchy, Balenciaga, and Air France. His work remains a primary influence for modern illustrators and fashion designers who seek to capture the “spirit” of a garment through minimalist line and color.

Active in others filds : Advertising, Costume Design (Theater and Film), Set Design, Poster Art.