The A-listers went all out over Halloween weekend. Who wore it best?
Julia Fox as Leeloo from the Fifth Element
Paris Hilton as Sailor Moon
Megan Fox and Machine Gun Kelly as Pam & Tommy & a bizarre kinky priest
Kylie Jenner as a witch
Emily Ratajkowski as a cowgirl
Chloe Bailey as Storm
Kim Kardashian as Mystique
Keke Palmer Rapunzel