Brilliant & easy DIY centerpiece for wedding decor: add white lace around glass candleholders. I'm sure you can get those glass votive holders for CHEAP + here are the LED tea light candles to recreat (Diy Candles Centerpieces)
DIY Centerpiece: Tall vases with rocks at the base. It's burlap around the base with a bracket jewel from a craft store. Then it's real branches, battery operated lit branches, and a fake silver dollar plant in the vase.