Ariel (Vanessa Hudgens)

Ariel is the adventurous, red-haired mermaid princess from Disney's The Little Mermaid, known for her fascination with the human world and her desire to become human to be with Prince Eric. As the youngest daughter of King Triton, she is rebellious and curious, collecting human artifacts and often getting into trouble with her friends, Flounder and Sebastian, leading her to make a deal with the sea witch Ursula to trade her voice for legs. She is the fourth official Disney Princess and the first from the Disney Renaissance era.