DIY dessert / cake stand (Hostess with the Mostess): Cute and can coordinate with any birthday party or baby shower theme - much less expensive than purchasing a cake stand for every color scheme!
Mod Table Tree Centerpiece -- uses ball ornaments so you can change color themes for different holidays
superheros - you can download!!! Superhero printables. Great for a group or lesson on having students color their hero but also write a description of the hero's character and powers. Have them identify who is a hero in their life: