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.

For example, a season 2 episode featured two male characters wearing "Release the Snyder Cut" and "The Last Jedi is Not Canon" t-shirts as they whined about Harley Quinn not including enough Batman.