oddly enough, check with any local automotive custom shop, or maybe a Discovery chat room. I saw an episode of Fast & Loud on Discovery where they found a vendor that did chrome skins, and they used those to "chrome" a '78 Fairmont. Seems fairly easy to get a sheet, cut to size and stick it on.
I just found a website, www.decalfx.com
, that sells something similar to what I'm talking about...may not be the cheapest thing in the world, but would be one of a kind.