I can't seem to find it anywhere, but I know I've seen a Mini wheel that is somewhat like an S-lite with skinnier spokes, in black like the GP wheel, but with the front half of the spoke shaved off so only that part is in bright aluminum. Any info would be helpful!!

 

Those are the MINI "Sidewalk" package wheels for the "S". 17x7, seven-spokes. I think they're pretty cool.

If you go to the MINIUSA "Build your own" configurator, and build a MCS convertible, there is an option under "packages" for the Sidewalk option. add it, and you'll see those wheels.