After all the effort of O.C.D. cleaning and sewing in bin bags, I was not about to dirty up the train on the floor, so you will have to excuse the bin bag my (stand-in) model is stood on.
This is the skirt with the short bustle, and around 10 layers of netting underneath. I am very pleased with the shape from the side, I am not quite so sure about the back. I may just be the way I draped it on the bin bag.