Fans gush over Alison Hammond as she transforms into Morticia Addams on This Morning for Halloween

Alison Hammond looked “absolutely sensational” when she dressed up as Morticia Addams for This Morning’s Halloween special on Monday.

The presenter, 47, left fans obsessed with her costume when the entire ITV show got a Cemetery Lane makeover for the haunted holiday.

The beauty wore a straight long dark wig which Morticia channeled as she stunned in a black maxi dress with dramatic draped mesh sleeves.

Alison was all smiles on the daytime show as she donned a glamorous makeup palette featuring dazzling silver and gray smoky eyeshadows and a bold red lipstick.

Fans couldn’t believe how ‘awesome’ the presenter looked when they took to Instagram to comment on her recent post dressed as the character.

They wrote: ‘I love this hair on you!’

‘Fantastic’: The presenter, 47, left fans obsessed with her costume as the entire ITV show got a Cemetery Lane makeover for the spooky holiday

Ghostly! Alison Hammond took on the role of matriarch Morticia Addams, made famous by Anjelica Huston (right)

Incredible: The beauty wore a straight long dark wig that Morticia channeled as she stunned in a black maxi dress with dramatic draped mesh sleeves

During the show, the cast showed off some extravagant Halloween costumes as Holly Willoughby stunned as Wednesday Addams and Phillip Schofield dressed as iconic Uncle Fester.

The pair weren’t the only members of the creepiest household to crawl onto the set of This Morning, with an unrecognizable Josie Gibson as Lurch.

While the Speakmans, Steve Wilson and Gok Wan also donned their best costumes for the show.

‘Sensational’: Fans couldn’t believe how ‘awesome’ the presenter looked when they told the star she should ‘rock with long hair more often’, while another said, ‘Love this hair on you!’

However, Carol Vorderman didn’t get the memo when she dressed up as a sexy Lord Voldemort for Halloween, despite the theme being The Addams Family.

However, the TV personality, 61, looked nothing short of sensational as she showed off her youthful figure in a long-sleeved bodycon mini dress which she paired with thigh-high boots.

She sported a ghostly palette of makeup with the same contours as the Harry Potter character and rocked black lipstick and smoky red eyeshadow.

‘Err… Theme is The Addams Family’ Carol Vorderman didn’t get the memo while dressing in a red mini to become Lord Voldemort for This Morning’s Halloween special on Monday

Amazing: She sported a spooky makeup palette with the same contours as the Harry Potter character and rocked black lipstick and smoky red eyeshadow

Phillip was quick to point out that “today’s theme is The Addams Family” and not Harry Potter, as the cast turned into the ghostly family.

Carol added, “Oh um, I’ll go see Loose Woman then,” while Holly Willoughby yelled at her, “You look like a very sexy Voldemort.”

Despite going all out with their outfits, viewers were less than impressed with the group’s performance.

‘Hello Monday…it’s Wednesday’: Meanwhile, Holly Willoughby dressed to impress as Wednesday Addams, as This Morning morphs into The Adams Family during the extravagant spooky special

Hair that he is: Phillip Schofield wore a bald cap and painted himself gray to play Uncle Fester (Jackie Coogan on the right)

Meet the Addams Family: (LR) Nik Speakman, Eva Speakman, Phil Vickery, Josie Gibson, Phillip Schofield, Holly Willoughby, Alison Hammond, Steve Wilson and Gok Wan dressed up for Monday’s This Morning Halloween special