The likes of Kim Kardashian, Megan Fox and Hailey Bieber have wowed their fans as they battle it out to 'win' Halloween this year with their epic costumes.
From Hollywood killers and wicked witches to ghoulish ghosts and vampy vixens, celebrities really don't hold back when it comes to the wardrobe department at this time of year.
Take Kim Kardashian from example, who has truly outdone herself by getting covered in bright blue latex from head to toe to become the sexy superhero of her dreams.
Kim, 42, posted her epic ensemble on her Instagram stories, showing off the incredible details of the look which included a slick back copper-toned wig, bright blue face paint and prosthetic scales and bumps, writes the Mirror.
The reality star looked a dead ringer for X-Men's Mystique - who was played by Jennifer Lawrence in the movie.
Kim isn't the only member of her family getting in the holiday spirit, we've already seen sisters Kourtney and Khloe dressing up.
And Kendall strutted her stuff in a red cowboy hat and cow print chaps with the rear cut out to show off her pert bottom as she made the most of the scary holiday.
Fans have already seen the youngest of the Kardashian/Jenner clan, Kylie, painted green and laying in a bath with a skeleton as musical Wicked star Elphaba and dressed as a retro movie star with murderous tendencies.
Leggy blonde beauty Paris Hilton joined the crowd stepping out to Vas J Morgan's Halloween party in West Hollywood showing off her fantastic figure in a midriff baring sexy FBI agent outfit.
It's not just the girls who have put on an impressive show for the horrific holiday either - chart topper Shawn Mendes got pulses racing for all the right reasons when he bared his tanned toned chest and got a little dirty to embody Indiana Jones.
Shawn gave original actor Harrison Ford a run for his money pulling off the look perfectly and adding that extra bit of sexy too.
Hailey Bieber opted for a retro look with a twist - wearing nothing but roses as she copied model Laetitia Casta's outfit from a 1999 Yves Saint Laurent SS99 catwalk show.
Hailey utilised a rose pink sheer chiffon wrap as she headed into the lavish VIP party in order to protect her modesty.
Meanwhile, Megan Fox and Machine Gun Kelly put on an impressive display as they took off 1990s throwback couple Pamela Anderson and Tommy Lee.
The pair looked incredible stepping out in the outfits after the couple were thrust back into the limelight by their Disney Plus series Pam And Tommy earlier this year.
Get the latest celebrity gossip and telly news sent straight to your inbox. Sign up to our weekly Showbiz newsletter here .
