Vanessa Hudgens dons a vampish lace basque and elaborate headdress as she counts down to Halloween

She’s already marked the countdown to Halloween this month by dressing up as Catwoman and the Black Widow.

And Vanessa Hudgens was at it again on Sunday as she slipped into a sexy, vampy costume to celebrate the spooky season.

The Spring Breakers star, 31, looked sensational in a slinky black lace basque and an elaborate spiked halo crown as she posed for sultry snaps on Instagram.

Halloween Queen: Vanessa Hudgens was at it again on Sunday as she slipped into a sexy, vampy costume to celebrate the spooky season

The actress nailed Gothic chic in the busty lace top which barely contained her assets. 

Vanessa paired her showstopping top with matching bottoms, and added a pop of colour by slipping on a red feathered shawl.

Boosting her spooky look, the High School Musical favourite opted for heavily made-up eyes with plenty of mascara and eye-liner and a helping of vampish black lipstick.

Meanwhile, her raven tresses were styled into wavy pigtails, while she finished her look with a plethora of silver necklaces.

Vampish beauty: The Spring Breakers star, 31, looked sensational in a slinky black lace basque and an elaborate spiked halo crown as she posed for sultry snaps on Instagram

Vampish beauty: The Spring Breakers star, 31, looked sensational in a slinky black lace basque and an elaborate spiked halo crown as she posed for sultry snaps on Instagram

Dressing up: Vanessa oozed confidence as she pouted for the snaps, which she captioned: 'I was very inspired by Cabaret¿¿'

Dressing up: Vanessa oozed confidence as she pouted for the snaps, which she captioned: ‘I was very inspired by Cabaret❤️’

Vanessa oozed confidence as she pouted for the snaps, which she captioned: ‘I was very inspired by Cabaret❤️’ 

The beauty had earlier wowed her followers with a similar look on Instagram, this time wearing her hair loose with a sleek side-parting, while she donned the feathered red garment.

Vanessa happily pouted for the snaps while flashing a coquettish look at the camera, as the same time showcases her sensational make-up.

Captioning the images, she wrote: ‘Told myself every Saturday night I’m dressing up. Even tho it’s to literally chill in my living room. But hey. Spooky season. Lol.’

Work it: The beauty had earlier wowed her followers with a similar look on Instagram, this time wearing her hair loose with a sleek side-parting, while she donned the feathered red garment

Work it: The beauty had earlier wowed her followers with a similar look on Instagram, this time wearing her hair loose with a sleek side-parting, while she donned the feathered red garment

Sultry: Vanessa happily pouted for the snaps while flashing a coquettish look at the camera, as the same time showcases her sensational make-up

Sultry: Vanessa happily pouted for the snaps while flashing a coquettish look at the camera, as the same time showcases her sensational make-up

Earlier this month, Vanessa celebrated Halloween early by dressing up as the spooky Black Widow for a photoshoot.

Taking to Instagram, she shared the results of her photoshoot, along with a behind-the-scenes video showing how she achieved the creepy look.  

Vanessa’s first photo showed her dressed as a black-clad siren with her lustrous raven locks piled sky high.

She wore a black dress highlighting her cleavage and featuring an unnaturally thin waist.

The High School Musical star bared her teeth and opened her eyes wide for an eerily threatening expression. 

‘THE BLACK WIDOW,’ Vanessa called the character in her caption. ‘made some Halloween magic by the insanely talented @franzszony, @michellehebertofficial on the gorgeous gown, mua @shablamgela, and coiffure @hisvintagetouch. What. A. Damn. Vibe. 

Later, Vanessa gave her 39.2 million Instagram followers a clearer look at her with a closeup in profile showing off her impeccable makeup and her blood red lips.

‘Searching for her vamp daddy,’ she wrote in the caption.

The actress didn’t explain what her project was for, but she did post a video featuring behind the scenes footage of her getting made-up and styled for the photoshoot.

The behind-the-scenes footage revealed that her first photo was partially illustrated, as she posed without the extra spiderwebs, and her waist had been artificially shrunk later on.

Although the video appeared to simply document a fun photoshoot, it also suggested she might have been filming some kind of music video, as multiple men were shown practicing dance moves in another room.

The video noted at the conclusion of the end credits that all participants had been tested for COVID-19 before coming to the set, though no one on screen wore a mask.

Time consuming: The behind-the-scenes footage showed her lengthy process of getting made up and into her costume

Time consuming: The behind-the-scenes footage showed her lengthy process of getting made up and into her costume

Touched up: The clip also revealed that the final image was completed in post-production, as her costume didn't have the elaborate spider webs and had an obvious false waist

Touched up: The clip also revealed that the final image was completed in post-production, as her costume didn’t have the elaborate spider webs and had an obvious false waist

Claws out: The stunner previously dressed up in Michelle Pfeiffer's iconic Catwoman costume

Claws out: The stunner previously dressed up in Michelle Pfeiffer’s iconic Catwoman costume