I am a lover of nature and easy centerpieces. These are from the Pottery Barn, but you could make them yourself, for a very unique centerpiece or fun accent. You can go to your local tree service company and ask if you can have some pieces of the trees they recently cut down. They will usually let you, as they want to get rid of the scraps to make room for more. Then you can get a drill bit and drill a whole into the log and insert a tea light. I think these could be really neat in a rustic wedding.