As always, Heidi Klum's annual Halloween bash was the place to be (well, if you're a celebrity, anyway) on October 31 this year.

Celebrating its 17th year in 2016, the supermodel, who bizarrely dressed as herself (and was flanked by a bevy of identically-dressed doppelgangers) as a follow up to 2015's ridiculously cartoonish Jessica Rabbit, hosted the event in New York City, which was attended by creatively-dressed celebrity guests from the music, television and film industries.

From musician Questlove's treat-toting movie theater concession stand worker costume to actress Gabrielle Union's sexy race car driver getup, click through the gallery above to see what attendees wore to Heidi Klum's 17th Annual Halloween Party in 2016.

Which look was your favorite? Let us know in the comments!

Celebrity Halloween Costumes 2016: See Paris Hilton, Hilary Duff + More

More From Mix 94.1