 In one story, she was stated to be seven hundred years old, although in one episode of the live action series she claims to be six hundred and twelve years old.Hilda's wardrobe was that of a traditional/stereotypical witch.Starting in the late 1990s, Hilda's (and Zelda)'s appearances and personalities were revamped to make her more contemporary (as well as match the live-action sitcom's take on the character).