I’ve also made some brief earrings using the very same idea. I sealed the stars with Mod Podge (an acrylic glaze/sealer) to guard and bolster them and make them more water-resistant, then I threaded them with a few tiny sead beads on to earring hooks: oral record revealed by THR, https://duckystar65420.blogproducer.com/36261651/duckystar-can-be-fun-for-anyone