All three of these RSVLTS x Harley Quinn button-down shirts perfectly capture the chaos that is Harley. The red, black, and white colors are a part of her character, and it's nice to see them so ...

…or the Harley Quinn shirt in the Loot Crate DX, a classic look for the character, before Margot Robbie returns in the Birds Of Prey movie.

Margot Robbie has opened up about Lady Gaga possibly taking on the role of Harley Quinn in the Joker sequel Folie a Deux, telling MTV News that she is excited to see what the GRAMMY-winning artist ...