This might give you some ideas.
i used 7/0 and 9/0 screw lock weighted hooks, floral wire, Solder, soldering iron, JB weld, wire form with loop at end, small split ring, swivel, to size 3 and size 4 willow leafs. Bent the wire form at about a 55 degree angle, wrapped the wire form with floral wire onto the hook. Soldered, then JB weld.
There's room for improvement on this design, but they work.