The question as to whether fashion is art or there is art in fashion has long been disputed. If so, how would one define the art of fashion? Guo Pei: Couture Fantasy, presented by The Fine Arts Museum of San Francisco (SFMOMA), is a companion volume to the Beijing-based couturier’s 2022 exhibition showcasing her fine talent in fashion. Held at the Legion of Honor in San Francisco, the exhibition of couture costumes is a blockbuster on fashion in an art museum that casts an interesting light on why fashion aesthetics is a good reason to be considered for an exhibition in museums.