How To: Cut appropriate lengths of fresh magnolia, boxwood, pine, fir, winterberry, and American cranberry bush berries to fit vessels. Right before a party, add ranunculus. Drape Carolina moonseed vine across the bottom; its berries last for weeks. You can hang a store-bought wreath or make your own like Sybil did. Just wire together 4-inch-long bunches of boxwood, cedar, or fir, and then secure to a 10-inch wire wreath frame with florist wire. Place bunches so they overlap. Hang by looping wide satin ribbon through the wreath and tying in a knot. Cut the ends of the ribbon at a diagonal.