Kat is seen wearing her skating tights pulled all the way over her boots in several scenes, which might look a little weird to viewers. It might seem like a tiny detail, but the question of whether tights should go over or inside the boots is one of the most hotly debated topics in the world of figure skating. It tends to be a choice worn by younger or less experienced skaters, but log onto Twitter during any competition and you're sure to find fashion critiques and arguments on both sides!