Animal-Eared Headband

Anime & Manga

 * In Ouran High School Host Club, Ritsu Kasanoda is briefly shown wearing cat ears as part of his attempt to be less scary. It doesn't work.

Western Animation

 * Younger daughter Louise in Bob's Burgers constantly wears a hat with bunny ears which only adds to her borderline psycho persona.
 * Finn from Adventure Time wears a Nice Hat with bear ears. His female counterpart, Fiona wears a bunny-eared hat instead.
 * Gravity Falls, "Boss Mabel": Dipper dons a wolf-eared headband as part of his Pre-Teen Wolf Boy costume.
 * Maney from Craig of the Creek wears a horse-eared headband (or it may just be a cat-eared headband that she pretends are horse ears) since she's part of a group of girls who love horses so much that they spend their time pretending to be horses themselves.