According to animator and designer Tina Nawrocki, Baroness Von Bon Bon's design was inspired by Bebe Daniels, Betty Grable, Loretta Young, and Joan Crawford (specifically her appearance in the 1932 film "Letty Lynton"); actresses who were around during the early 20th century, as well as Marie Antoinette, the last queen of France before the French Revolution, whose execution by guillotine inspired the fourth phase of her boss fight where she throws her own head as a projectile towards Cuphead.