"Happy Halloween from the Deckers!!" Jessie James shared with her followers on Instagram while wearing boots from her JustFab collection. "We did our best to get a family shot! Lol."
"Our first Halloween as a #familyoffive was a good time!" the Honest Company businesswoman wrote on Instagram. "#kidspickedthem #giraffe #unicorn and thx @potterybarnkids for Havie and Haysie's costumes #lovemypbk."
"We were gonna go somewhere," Queen Elizabeth II's doppelgänger said, "but we're so tired!" Chrissy was able to perfect her costume thanks to Sergio Hudson.
"It was a graveyard smash," the Will & Grace actor joked.
The actor's family travels back in time to the '50s.
The Camping actress' makeup is quite bewitching!
"The kids are at great ages for a loooong night of door after door," the Bravo reality star wrote.
The E! reality star modeled one of Pamela Anderson's iconic red carpet looks.
The Frozen actress said this is "the SECOND year in a row my daughter demanded I be Elsa to match her."
What would the late Jimi Hendrix think of his "mini Hendrix" costume?
For her second look this year, the singer channels Olympian Florence Griffith Joyner in a custom made costume by Death By Dolls.
"Happy Halloween from Cinderella, Prince Charming, a Cooker and the Lobster!" Berkus wrote.
The Real Housewives of New York City star said her Victoria's Secret Angel costume was "heaven sent" before attending SECOND at Kimpton Hotel Eventi's Halloween bash.
We've got Harley Quinn, The Joker, a narwhal, a witch and a cowboy!
Dressed as Willy Wonka, the singer joked, "HELLO. Want SoMe ChOcoLate?"
Two sharks? We're gonna need a bigger boat.
There's nothing "Shallow" about the "happy" newlyweds' A Star Is Born costumes.
"There's no place like homo," the athlete, dressed as Dorothy from The Wizard of Oz, joked.
The singer played Stealth in the fictional film Ninja Keys VIII. "I would watch this movie," she joked. "How about y'all?"
Would Prince Harry approve of the singer's "Scary Harry" costume?
Teasing his collaborator Dua Lipa, the producer joked, "Her name is electricity."
As Elton John, the stylist joked, "I'm a rocket man."
Shoot for the stars! The entire family became astronauts.
Strike a pose! The Victoria's Secret model and her family were everything glitter and glam for their festivities.