Sasha Pieterse dresses Up together A grown Up ice cream Princess from "Shark boy & Lava Girl" for Halloween!

Sasha Pieterse is return to she roots for Halloween!

The 23-year-old actress and author famously played the ice cream Princess in The Adventures the Shark boy & Lava Girl when she was simply six and decided to dress up together the personality again for the holiday!

“Last minute Halloween costume…go v what you know. #iceprincess #sharkboyandlavagirl