I'm sure anyone who could get rims in general can get rims for that car. Tirerack, NTB, etc.
Tirerack seems to have a good selection of rims in general, and they can superimpose them on the car, gives you an idea of what it will look like. I've also found that forums specific to the make, or even model, are a good source for pictures of what other people have. Also there are usually posts about which ones people like and dislike for looks AND build quality. People posting about rims seems to be especially true with higher end ‘luxury’ vehicles such as the one you posted about because people seem to be more looks oriented.
In summary, do your research and figure out what you like within your price range, then figure out where you can get the best deal at.