I found some "what if" paints for the Virtavia Ford at Flight Sim a while back. Argentinian, Israeli, German Navy, RAF. Interesting stuff to think about.
I've got two "what ifs" in the paint hanger at the moment. One Ford actually got a FAA N-number (N4263) after it's Navy service, but as it belonged to a technical college, I doubt it ever flew in "civvies". It's back in uniform now in a museum in Colorado. But I'm thinking a what if civilian paint scheme using that N-number could be nicely done (as well as one in uniform as none from that squadron have been done yet).
And as for the other, all I'll say at the moment is that I had a time yesterday trying to find the best match for the blue paint the Blue Angels use. If the Ford hadn't been so long in development, who knows...