EASY FACE-PAINTING. This website shows how to face paint step by step. And your kids will have 106 designs to choose from. http://www.parteaz.co.uk/106-face-painting-designs Then you can all enact a play with the characters you've chosen.
In this picture she is showing power by staring right at what would be the camera. The mermaid, serena will dress like this as when she trains herself to be a warrior to fight her dad to save her town.