Kim Kardashian‘s Halloween costume this year is not half bad. Despite the fact that her outfit is predictably Slut-o-ween-ish, she makes a surprisingly decent Poison Ivy. (And it’s not like you have to be a “sexy Poison Ivy;” for the benefit of horny nerds, the character is designed to be sexy already.) However, Heidi Klum one-upped her (and pretty much everyone else) when she tweeted a photo of herself in her visible woman costume, alongside a salutation for Kim:

To which Kim responded:

Let’s hope this actually comes to pass, because I would very much like to see Kim Kardashian dressed up as Hilary Clinton‘s alien baby or whichever strange tabloid creature captures Klum’s attention next.