Do you have old light bulbs that are not broken? Instead of just throwing them away, you can repurpose them as some creative things. Check out this list of Creative Light Bulb DIY Ideas and try one of them.
Ranunculus Centerpiece: candles, vase of soft pink ranunculus, a mirror becomes a pool of reflective light that casts a glow onto the reception tables.: Wedding Centerpiece Ideas by Color -- Martha Stewart Weddings