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Lady Gaga’s take on Harley Quinn in Joker: Folie à Deux is theatrical, magnetic, and hauntingly human. This version of Harley trades her cartoon chaos for a bruised, elegant realism — a woman caught between madness and music, danger and desire. Gaga’s Harley is more than a sidekick; she’s a performer of pain and passion, a fractured mirror of Gotham’s darkest corners, wrapped in red, black, and diamonds.
Additional tips
Group Costume Ideas (Joker Universe)
Harley Quinn (Lady Gaga version) – Red and black glamour meets chaos.
Joker (Arthur Fleck) – Burgundy suit, face paint, and tragic charisma.
Classic Harley Quinn – Jester outfit for a contrast of eras.
Batman – The dark to Harley’s dazzling light.
Hair & Makeup
Go for blonde hair with visible brown roots to match Gaga’s film look.
Smoky, heavy eyeliner and dark eyeshadow give Harley her manic charm.
A deep red lip completes the mix of madness and glamour.
Personality & Pose
Channel Gaga’s Harley — mischievous, defiant, and theatrical. Think confident smirks, sharp body language, and expressive eyes.
Tagline Ideas
“I’m not crazy — I’m just ahead of the curve.”
“If I’m going to have a past, I prefer it to be multiple choice.”
“You think you know crazy? Wait till you meet me.”
