Searching for nice rear trim NEED INFO

Welcome.
Sounds like you've got a cool car.
Finding nice trim for these cars is a bit of an issue and getting parts re-chromed can be expensive. A lot of people are looking for good chrome like the hinge covers and tail lights. Layson's might repro those hinge covers I'm just not sure.
There is a wanted forum and there are other members that part out cars that would love to help. Also the forum for pre-67 cars is great.