Usually, sexy cosplay girls tending towards the comic book superhero or supervillains genre tend to go with obvious choices – Harley Quinn, Wonder Woman, Power Girl and I’m probably forgetting something.
This lovely lady chose to dress up as a classic male character, probably the greatest villain of all time, or at least the one with the best on-screen portrayal, eternalized (is that even a word? It should be) and perfected by Heath Ledger in ‘The Dark Knight’ back in 2008, wiping the floor with what Jack Nicholson did with the character 19 years earlier.
While this anonymous (no longer, probably) lady isn’t the first girl to dress up as the joker at some sort of X-Con geek gathering, she probably takes first place as the sexiest of them all, winning extra points for the steampunk reference, although the cleavage probably helps her scoring (no pun intended) more than anything else.
Just for comparison, here are a couple of other girls who went with the Joker direction in recent years, gracing the internet with their cosplay attempt, some better, some are just meh. It all has to do with the amount of skin revealed, I guess.