I have been playing around with these metal trophy toppers. I really am drawn to these winged women. I have found mine in gold colors, and they are normally in excellent condition at a thrift store. Here is a tutorial that shows you how to make them into bottle toppers. The link is Dollar Store Crafts.
I personally do not like the painted topper and bottle in the project. I prefer original patina and a special bottle. I like to add old bits of jewelry and dress them up a bit.
I really love vintage silver plate trophies, but I never alter them permanently.