She is given a distinct personalityshe is shown to frequently quarrel with Aquata because Arista "borrows" her things without asking her.Arista has a red tail with a matching seashell bikini top. She has a long, pale blond hair tied in a sloppy ponytail and ice blue eyes.Arista is introduced as one of the seven daughters of King Triton and Queen Athena. After her mother dies in an accident, Arista, like her sisters, is raised very strictly by their governess, Marina Del Rey. 