Tutorial: DIY Tissue Paper Pom-Poms this tutorial is pretty good. Use square sheets or tissue for a rounder Pom Pom. Tie the middle with ribbon and tied several on ribbon and hung them for a backdrop. Use thin tissue paper and fluff gently.
En masse, carnations look so pretty and provide a pop of unexpected color to your wedding decor. String them outside from a tree branch, as shown, or use as a backdrop for a photo booth or cake table. also, carnations are very inexpensive.