Kate Beckinsale left little to the imagination as she posed for a sizzling photoshoot ahead of attending a party thrown by Paris Hilton. 

The actress, 50, looked sensational as she went braless in a sheer gown that showed off her ample assets and toned stomach.

Silver embellishment was strategically placed along the gown to protect her modesty and added a touch of glamour to the risque garment.

She added to the look with lilac underwear that matched her backdrop and complemented her tanned skin.

Kate wasn’t alone in the shoot, however, as she posed alongside her pet cat Willow for some shots, while branding a stuffed toy version for the other.

Kate Beckinsale left little to the imagination as she posed for a sizzling photoshoot ahead of attending a party thrown by Paris Hilton

The actress, 50, looked sensational as she went braless in a sheer gown that showed off her ample assets and toned stomach

Kate captioned the snaps: ‘When @parishilton says dress festive for her #Slivmas party (to celebrate the release of Paris in Love Season 2 Now streaming on Peacock) you must obey.

‘Queen of pink rule s(I especially like that in the first picture, the cat, the handbag and I have all achieved the same expression).’

The mother-of-one has been making the most of time with Willow after having to say goodbye to her beloved cat Clive who passed away in June at 18 years old.

She paid tribute to her late furry friend in a sweet Instagram post on Thanksgiving, posting five videos of herself and the Persian cat to her 5.6million followers.

Kate wrote in the caption: ‘Thank you for being with me through every single thing and loving me fiercely and unconditionally for almost 19 years…

‘The gratitude I have for the privilege of loving and being loved by you is boundless . My god how I miss you, my Clive xxx’.

In one of the sweet videos, Clive wore a hat fashioned out of an orange, a blue jumper, and sported bright pink claws.

One fan admitted: ‘I am not really a fan of cats. But Clive was a dude.’ Kate replied: ‘The dude of all dudes’.

In the first video, Clive unceremoniously climbed on top of Kate who was lying peacefully on her bed.

Kate asked: ‘What are you doing? Wait. Hi. OK, well, Iguess I’m stuck here then am I? You nut job.’

Silver embellishment was strategically placed along the gown to protect her modesty and added a touch of glamour to the risque garment

She added to the look with lilac underwear that matched her backdrop and complemented her tanned skin

Kate wasn’t alone in the shoot, however, as she posed alongside her pet cat Willow for some shots, while branding a stuffed toy version for the other

Later in the night Kate wore her glamorous gown to attend Paris Hilton’s ‘sliving’ party in honour of her new reality show

Coined by Paris Hilton, sliving is a blend of the slang slaying and living your best life

Clive repeated this action in the second video, except this time was infinitely more impractical as Kate was getting a Brazilian bikini wax.

Kate worried out loud that Clive’s tail would get caught in the hot wax and Clive walked up towards her face, leaving the danger zone, as if he heard her.

She joked: ‘Clive is really standing guard over the portals.’ And the beautician replied: ‘He really is. He’s like, “waxing is not coming above the stomach”, apparently.’

Kate jokingly replied: ‘I mean, I don’t need it above the stomach,’ to which the beautician quickly said: ‘No, you don’t.’

Much to the amusement of the beautician, Kate later joked: ‘Hi honey. Thank you for protecting me. Thank you so much.’

In the third clip, Kate was in a car with Clive, who wore a blue shirt with anchors, and she looked chic in huge black sunglasses.

Kate was stroking Clive’s head rhythmically, while Bruno Mars’ Locked Out Of Heaven played in the background.

Towards the end of the video, Kate began lip-syncing and humorously moved Clive to the beat of the music.

Kate’s fourth clip only featured Clive and he modelled the aforementioned blue jumper and fruit orange hat.

The mother-of-one has been making the most of time with Willow after having to say goodbye to her beloved cat Clive (pictured) who passed away in June at 18 years old

The Pearl Harbour star’s final tribute video was of herself in the corridor of her home wearing a grey apron which held Clive in its pocket.

Kate and Clive, who had been together for almost twenty years, danced liked no one was watching to Shania Twain’s Man! I Feel Like A Woman.

Her hair was in a messy bun at the top of her head and she struck her best best moves, rocking her hips back and forth, thus jolting Clive about.

Kate then declared: ‘Man! I feel like a woman’ and slid backwards. At the end of the video, she asked someone called Harvey to ‘come here!’