Very cool tech, especially for bandwidth reduction!
Also, I know a lot of people who're doing makeup / dressing up for video meetings. First order model (e.g. https://github.com/alew3/faceit_live3) is not good enough for those things. Maybe Nvidia's algorithm is? Wonder if there's a project allowing you to record your styled self to train a model witch you can then use to transform your "out-of-bed" natural self into the styled version, haha :D