It is HalloWEEK! The beloved holiday of Halloween falls on a Friday this year - which means all your fave celebs are taking an entire week to make their spooky dress-up dreams a reality. While more costumes will trickle in as the days pass, check out the stars we've clocked so far (below)! Related: Best Celeb Halloween Costumes Of 2024! And !SPOILER! there are some really creative ones for 2025! Contents [hide] 1 KATSEYE as different Mariah Carey eras 2 North West & Friends As BABYMETAL 3 Bowen Yang as Tingle from The Legend of Zelda 4 Keke Palmer as Jessica Alba in Honey 5 Paris Hilton as Bri...