Paper lanterns as light-up centerpieces--inexpensive idea. Slip a Vase in the middle of each lantern and add flowers of choice. OR just adhere silk flowers to top edge of lantern.Put BATTERY OPERATED CANDLES/lighting inside and around each lantern.
Picture frames with flameless candles. Glue 3 picture frames together with no backs, then place a flameless candle inside to illuminate the photos - great for weddings, family reunions, anniversary parties,so cute