As part of the research for this book, Liza was drawn into the descriptions of the clothing worn by the court ladies of the Heian period. The fashion of layering many robes of different colors, with poetic names for the particular combinations, was just one more aspect of the highly aestheticized lives of members of courtly society a thousand years ago—the world of the Shining Prince Genji, the fictional creation of the genius of Murasaki Shikibu.
In 2004, Liza served as geisha consultant to Rob Marshall and the producers of the film of Arthur Golden's novel, Memoirs of a Geisha.