We present a new abstract representation of choreographic motion that conveys the movement quality of fluidity that is central to the style of modern dance pioneer Isadora Duncan. We designed our model through a collaboration with an expert Duncanian dancer, using five flexible ribbons joining at the solar plexus and animated it from motion capture data using a tailored optimization-based algorithm. We display our model in a Hololens headset and provide features that allow to visualize and manipulate it in order to understand and learn Duncan's choreographic style. Through a series of workshops, we explored our system with professional dancers and were able to observe how it provides them with an immersive experience of a novel visualization of Duncan movement qualities in a way that was not possible with traditional human-like or skeleton-based representations.