We can see your halo, Beyonce!
Fierce and Ferocious! Taraji P. Henson as catwoman.
Tamar Braxton donned a Snow White costume.
Keri Hilson and boyfriend Serge Ibaka were Prince Akeem and Lisa McDowell from Coming to America.
Rihanna was a "zombie chola."
Leave it to June Ambrose and Jay Manuel to come up with the night's most imaginative (and fierce!) costumes.
Kudos to Brandy for this Freddy Krueger outfit.
Christina Milian was Minnie Mouse.
Angela Simmons went tribal for the night.
Hey Kelly Rowland is that Sheneneh?
Tia Mowry channeled her inner geisha.
A ghoulish Marsha Ambrosius takes to the town.
Lala went trick-or-treating with a friend.
Maxwell looks so spooky!
Sherrie Shepherd dressed as Daenerys Targaryen from Game of Thrones.
Elle Varner attended a Halloween party as...your guess is as good as ours. But still, fab!
Tamera Mowry Housley showed off her "vampire family."
Tika Sumpter looked amazing as Queen Nefertiti.
Jessica White attends Shutterfly Presents Heidi Klum's 14th Annual Halloween Party sponsored by SVEDKA Vodka and smartwater at Marquee in New York City.
Diddy's family got in on the fun.
Questlove and Heidi Klum attend Shutterfly Presents Heidi Klum's 14th Annual Halloween Party sponsored by SVEDKA Vodka and smartwater at Marquee in New York City.