There's one option to protect, camouflage or otherwise enhance the trim you have now... upholster them! I did a custom interior on another truck I owned, and I included the plastic trim to have it all match. It's done in the custom hot / rat rod community. Turned out really nice. I used tweed material for its looks, durability, huge choice of colors, and fade resistance. Also, when you tightly wrap the material around the plastic trim, it provides added strength and protection to a piece that might otherwise fall apart. Just an idea that's worked for me, and I'll be doing to both my CC and RC interiors.