The soft enamel and hard enamel pins have been sweeping Etsy and other independent artist shops. Of course, I had to get in on that action. I used a company called quality lapel pins. They were easy and fun to work with.
Initially I was worried about how my illustrations with translate to enamel pins, since enamel pins need lines in between colors to separate them. And since my illustrations use a lot of gradient, I wasn't sure that My art would actually survive the process. However, I did translate three of my designs to enamel pans and I think that they worked out very well. I am extremely happy with how they turned out. Since I am the queen of sparkle, I had to add some glitter to each of my pins.
They all have a bit of sparkle embedded in the soft enamel. These are all available on my Etsy shop. http://etsy.me/29myDi2