This pair of angel's wings was picked up from a local flea market. It's made from scrap wood attached to a frame made of wire that was bent to shape. A similar look can be achieved with wooden shims or with driftwood remnants.
Interior designers arrange objects with a range of heights and widths to keep the overall look balanced. To add height to potted evergreens or planted winter floral, try placing vessels on top of vintage stands, chairs or stools.