Yes, I applied Optimum Gloss Coat to my truck (not the trim) and then I top coated everything using Opti-Seal including the plastic trim and mirrors. I didn't think to get pics as I corrected it afterward using Adams VRT. Thanks for the responses.
Edit, the black mirrors, and trim on my truck are slightly textured. They looked great when I first applied the seal, but then a few minutes later they turned chalky and faded looking. I noticed when applying the Opti-Seal to the painted panels it would develop a very slight white haze that I would wipe off. It reminded me of applying a spray-on type ceramic. I might try to see if I can repeat this on the trim and take pics.