I won this ring in a lucky bag game, but unfortunately it was all pink. I wanted to customise it, make it fit more into my personal style. So I painted it black with two tiny vampire fangs, fixed it with a layer of transparent clearcoat and voila.
There is no limit of the variations. You can paint spiderweb, bats or other spooky things on it; I would even wear a gradient (black-purple in particular, but your preferences may vary) or matte piece, similar to the recent make up trends.
Guys at the university didn’t dare to sit by me, but my colleagues loved it.