Concourse
I remember a series years ago that had a concourse, or best livery I think was the name, and it was for any car raced at least once. I believe the award was not available to a car that had won the best livery previously. No secret ballot held secret until the end of the series. I may enter a Mustang from a white kit with numerous substituted parts, and find it is not competitive, when I finish it and enter it near the middle of the series. The time could be dropped but the livery could be judged.