Back in February my sister and I made a plan to attend the annual LHS Winter Ball. I was able to outfit her in an 1860s ballgown, but that left me with nothing to wear! I needed not only a gown, but a set of undies as well. I was never perfectly happy with my pink toile hoopskirt from back in 2008. I made it from Simplicty 7216, and the shape always seemed a little weird to me. Before I made another hoopskirt, I looked at some period images to get a better idea of what kind of shape I was…