The below are Harley Quinn's costumes from
offered since release. This includes any alternate costumes, game edition costumes, and the god and demon shader packs. Note that she is wearing her base armor in each picture.
Harley Quinn in Character Selection Screen
Harley Quinn Selection Icon
Harley Quinn's card in Injustice Mobile.
Animated Harley Quinn's card in Injustice Mobile.
Arkham Harley Quinn's card in Injustice Mobile.
Insurgency Harley Quinn's card in Injustice Mobile.
Harley Quinn Avatar costume for Xbox Live
Harley Quinn promotional Poster
Harley Quinn Promotional Render
IGAU Battle Arena - Harley Quinn vs. Wonder Woman
Insurgency Harley Quinn in Archives
Arkham City Harley in Archives
Harley Quinn in the Classic Female Skin Pack
IOS Insurgency Harley Quinn Card
IOS Insurgency Harley Quinn
IOS Arkham City Harley Quinn
Harley Quinn's Super Move
Arkham Harley vs. Arkham Catwoman
Harley and Mr. J playing Doctor
Alternate Costume Concept Art
Concept art of Harley with her pet hyena Bud or Lou
Concept art of one of Harley's pet hyenas either of Bud or Lou
Harley Quinn's Official Render
Official Harley Quinn Arkham Knight Render
Suicide Squad Harley Quinn.
Harley Quinn in Injustice 2
Official render (Version 1.0)
Injustice 2 Harley Quinn and Deadshot Reveal Trailer - Gamescom 2016
Harley Quinn Animations and Cutscenes
Harley Quinn All Special Moves!-0
Injustice Gods Among Us - Harley Quinn Trailer
Injustice Gods Among Us - Wonder Woman vs. Harely Quinn