Photograph several pieces of jewelry on 3 models:
1. Two necklaces on lady (Tina OK)
--->one in "silhouette" style like you did last year, the other in similar dress to the Tea Bag Jewelry/Butterfly jewelry.
2. One necklace on 8-12 yr old girl.
3. Newborn, 8-12 yr old girl & lady (Tina OK) all wearing a bracelet in the same shot.