Invent a new Olympic sport. Take two sports you like and combine them into a single event. Describe the rules for how the game will be played.
I would combine speed skating and figure skating. It would be competed on the ring used for speed skating, but incorporate spins, jumps, and foot work. There would be less elements required than there are in traditional figure skating, and time on a certain number of laps would be a primary consideration.
Most importantly, the costumes would be a hybrid of the two styles, incorporating the speed styled spandex, with an option on the little hood-hat, and a minimalistic take on the gauzy stuff and sequins so beloved in figure-skating!