Her Small Lune Collection (1950s), a group of polished steel crescent moon sculptures, and her decorative boxes and animal sculptures began to draw the attention of clients such as Christian Dior, Audrey Hepburn, Hubert de Givenchy, Gunther Sachs, and Gianni Versace.
Her deep spiritualistic beliefs united her eclectic aesthetic. Inspired by the cosmic and futuristic qualities of simple rounded metal forms, Crespi unapologetically contrasted brass with natural materials and imagery such as bamboo and lotus leaves.
