Inspired by the 1945 French drama of the same title, Mademoiselle X is an independently owned Australian womenswear brand with a focus on luxury knitwear, satins and accessories. Launched in June of 2018, the coquettish Mademoiselle X brand has gained an international cult following for dressing the best in the biz– showgirls, pin-ups, and bombshells from around the globe.