Echos #5!! Since her introduction in Batman: The Animated Series, Harley Quinn has taken on a life of her own. Her quirky ...

In back-to-back films, costume designer and three-time Oscar nominee Arianne Phillips designed the far-ranging wardrobes for Joker and Harley Quinn as a song-and-dance duo in “Joker: Folie à Deux” and ...

"Perched on it is Gotham's ever beautiful and deadly Mistress of Mischief, laughing as she holds balloons symbolizing Batman and her first insane love, the Joker. Harley wears her classic red-and ...