I had silver painted wires on my Morgan for many years until I replaced them with black ones.
They look fine, and in my opinion are much more suited to a traditional car than chrome or stainless wires, which are a bit too ostentatious and "blingy" to sit well with a Morgan.
There's a pic of my car with them on at
https://www.flickr.com/photos/39307572@N05/5458094553/in/album-72157625961810061/
