Are we really doing this? Yes, it looks like we are. Little Mermaid hair is officially "in," according to Rihanna, Blake Lively, and Scarlett Johansson. To achieve this look, soak your hair in red Kool-Aid, brush with sea salt, and rumple to taste.

Four-year-old Isabella has probably driven her parents crazy listening to The Little Mermaid soundtrack on repeat, but we think she's adorable! We particularly love her use of the dramatic pause around the one-minute mark.