Then why not make this year All Harley's Eve?
the classic. Gotta love it!
Or you can go out on the town as a 'sexy Harley Quinn' (personally I think the standard costume is sexier, but I'm weird like that.)
Or you could go as this non-licensed number called simply 'Sassy Jester.'
If my gal wore any one of these I'd go as a Joker-parody of the Justin Timberlake / Andy Samberg song 'Dick in a box' only my costume would be 'Jack in the box.'
Hahahaha I kill me!