8: Sonny & Cher – Ford Mustangs
Perhaps two of the most well-known musicians in history, Sonny and Cher made mistakes with cars too. Even before the era of ‘Pimp My Ride,’ these power couple had a pair of custom Mustangs that were painted in hideous colors. The original Mustang was such a great-looking car that defouling it is nearly unthinkable.

As you can see by the pictures, there were other mods to the Mustangs as well. A new pair of headlights and custom wheels are some of the most obvious modifications. Luckily, Cher grew out of that phase. This is a sad tale of a Mustang that could look great without this paint job.