Halloween festivities for 2017 went off without a hitch and as usual, your fave celebs did NOT disappoint!
Everyone from Colton Haynes to Demi Lovato to the Kardashian sisters went all out but one of our faves has to be Ariana Grande who couple dressed with her bae Mac Miller.
The cute AF baes went as characters from noughties flick Zoolander.
Call us crazy, but we kinda dig Ari with a straight crop!
Slay queen, slay!