Cylinder vases are so versatile.floating candles/submerged flowers, flowers arranged on top, or turn them over and use them as pillar candle holders with flowers underneath, use them for stands for other arrangements or platters of food.
Balloons taped to a wall to resemble by bubbles. This would be awesome at a bridal shower or another kind of party with a champagne bar. Love this idea! Use pearlescent colors for an adult party and primary colors for a kids' party.