Coiled grapevine makes an attractive arrangement holder. Soak a piece of grapevine from your yard, or a small wreath (available at craft stores), in water overnight, until pliable. Rinse and unravel -- you can make two or three frogs if using a wreath. Reshape a vine; place it in the bottom of the vase. Anchor flower stems amid the coils.
Grapevine Flower Frog
Martha Stewart Living, March 2001