Rear window louvers for... a fish coupe?

[slimjim]

Has anyone ever seen rear window louvers on a 2nd gen barracuda coupe? I've seen a few on some fastbacks but NEVER a coupe. I feel up to the challenge to custom fab one up but, I would really like to get an idea of what the finished look would be. I see the body lines, especially around the rear window, and everything tells me it would look amazing but... you know how that goes. There's a potential for it to look hideous. Can anyone post a pic of a barracuda coupe with louvers?

If not, here's some eye candy for your time

 

[GRANCUDA]

Louvers would look cool on a notch back I think.

I'd like to find a set of louvers for my '67 FB Barracuda but I've never seen any.

The eye candy pic to me is the opposite, makes me cringe, not a fan of late model stuff in old cars.