I haven't found anything specific for our cars in slotted, drilled, combination, or dimpled. As a matter of fact, there are very few aftermarket rotor options of any kind for our cars, including OEM.
I'm not sure if Jag XE rotors work on these. Heard rumor that rear rotors from a Volvo XC70T6 may work, but I'm not willing to take that chance. Maybe we'll get more options as these cars become more popular.
I agree with DP, getting them just for looks isn't a great idea. I too have raced cars with a variety of different rotors, and they serve specific purposes. They almost always make more noise, eat pads quicker (though, as noted, the right pads make a huge difference), and need to be replaced sooner.