I've looked and all I've ever found are options to make the scoop more audacious, like a carbon fiber insert. I think it's a tough task, though, since there are so many body colors.
There's no easier way to get me to respond to a post on this forum (other forum members groan). Just for fun, here's a photo of my SE the day it was delivered: The next day, I took my SE to a local body shop to have the non-S MINI Cooper hood I had purchased painted and installed. Making the sausage Perfection
I don't believe there could be a plug that would look much better than my duct-tape fix. An easier fix: Wait for the J01.