Fiberglass bumpers on a 68 Barracuda

Any advice on how to make a fiberglass bumper look like stock Chrome? Wrap? Dip? Paint?
I got the bumpers on and mocked up I am now ready to pull off and do the final finish.

I hope to get this car painted and back together for some spring runs.
It is just a hot small block for fun not worried about rules except my own safety.
Find someone who can air brush, that's usually the best looking. All the other ways just don't look right (to me).
Except for what furrystump came up with