Just print whatever it is you need. It doesn't make any difference how they're made originally. With a print, especially a print that's going to be behind glass, you should be able to produce any look you have a mind to.
Believe me, no one not in the business will ever know. A client down the road rents out a second home to mountain bikers and he provides a really nice Vermont Castings gas grill for his guests. He wanted to put his logo on the face plate where the control knobs are. So we printed a new face place image featuring his logo. It's been on the grill for a few years and people have asked how he got Vermont Castings to make him a custom grill but now one no how has ever figured out that it's just a laminated print on top of the face plate.