She looked jaw-dropping in a PVC bandeau mini dress with a floor-sweeping black leather trench coat, while she covered her face with a balaclava.

Justin meanwhile opted for an animal print onesie with ears on the hood, while he showed off his taut abs underneath and hid his eyes behind sunglasses.

Hot stuff: Hailey Bieber has been turning up the Halloween heat in a slew of 𝑠e𝑥y costumes over the spookiest weekend in the calendar and on Sunday she sported her third costume while heading to Hollywood’s The Peppermint Club with her husband Justin

Wow: The supermodel, 26, held hands with Baby hitmaker Justin, 29, as they stepped out

Hot couple: She looked jaw-dropping in a PVC bandeau mini dress with a floor-sweeping black leather trench coat, while she covered her face with a balaclava

Although it was unclear what Hailey was dressed up as, she was adding edgy touches with her balaclava and Nineties inspired sunglasses.

Earlier in the day, Hailey took to Instagram to share photos of her 𝑠e𝑥y Scary Movie costume. She stripped down to just her white underwear to portray Carmen Electra in the iconic opening scene from the 2000 original horror comedy film.

In the series of photos, she donned just a lace, push-up bra and bottoms while posing in the path of lawn sprinklers.

As inspired by the famous scene, she also shared a photo of herself dressed as the actress in the movie wearing a white cardigan and using a landline to call for help before she is met by danger.

The Rhode Skin founder also posed for photos with someone in a Ghostface costume attacking her in an instantly recognisable moment to movie fans.

For her cover photo, she slicked back her wet hair just like Electra did in the scene where she played a ditzy girl, whose clothes get removed by the killer’s knife.

After a 𝑠e𝑥y water sequence while being chased by Ghostface, she gets stabbed but is saved by her breast implant.

Iconic Scary Movie costume: Earlier in the day, Hailey took to Instagram to share photos of her 𝑠e𝑥y Scary Movie costume. She stripped down to just her white underwear to portray Carmen Electra in the iconic opening scene from the 2000 original horror comedy film

Lace lingerie only: In the series of photos, she donned just a lace, push-up bra teamed with the matching cheeky bottoms as she is attacked by Ghostface

The day before, Hailey dressed up as Pebbles Flintstones while a shirtless Justin revived Bamm-Bamm at Vas J. Morgan and Michael Braun’s epic Halloween party in Los Angeles.

For the annual star-studded bash, she wore a skin-tight interpretation of Baby Pebbles with a distinctive red bobbed wig. She also wore her signature diamond-encrusted ‘B’ pendant necklace as her only other accessory.

At her side, Justin opted to go shirtless and showed off the many tattoos adorning his upper body. He donned just yellow furry bottoms and a patterned baseball cap for his Bamm-Bamm costume.

The previous evening, Justin made an appearance at Cindy Crawford and Rande Gerber’s Casamigos party without his wife ‘because he wanted to enjoy some time with friends’, according to Entertainment Tonight.

They look familiar: The day before, Hailey dressed up as Pebbles Flintstones while a shirtless Justin revived Bamm-Bamm at Vas J. Morgan and Michael Braun’s epic Halloween party in Los Angeles

Src: dailymail.co.uk