Julia Fox took to Instagram on Oct. 31 to defend her Halloween costume, which was a blood-stained pink suit reminiscent of what Jackie Kennedy was wearing when President John F. Kennedy was assassinated.

For Halloween during the 2018–19 season, former Canucks captain and his wife, Holly, put together a fun spin on iconic Super Mario characters Mario and Princess Peach. It’s a fitting costume given the fact that, for a while, Horvat was the “commissioner” of the team’s MarioKart club.

Bette Midler and Keke Palmer are among the stars unveiling iconic costumes for Halloween 2025. See all the best looks of the week so far.

Jennifer Garner rated some of her past Halloween costumes that dated back to her childhood in a new video shared to Instagram on Oct. 30, 2025.

New England Patriots wide receiver Mack Hollins dressed up as an inflatable chess bishop and walked diagonally to commit to the bit.

Discover 2025’s best celebrity Halloween costumes, including Victoria Justice, the Kardashians, Paris Hilton and more stars showing off their creative and spooky looks.

Julia Fox has defended her bloody Jackie Kennedy Halloween costume following intense online backlash after she channeled the former first lady following the assassination of John F. Kennedy.

Brice and Brooke Gilliam — who had their own Magnolia Network renovation show — just blew the roof off of Milwaukee Halloween costumes.

As seen in a photo shared on Instagram, Harris dressed as David Bowie, wearing an orange wig and blue suit from the singer's "Life on Mars" video. Burtka went classic Elvis, wearing a jet-black wig with sideburns, paired with black leather pants and a matching shirt.

Jenna Bush Hager channeled Anna Wintour in a hilarious Halloween costume. During the Friday, October 31, episode of TODAY With Jenna & Friends, the talk show host teased the famed editor while dressed in her signature florals and blunt bob.