Roxy Horner turns up the heat in black lace while Frankie Bridge cuts a chic figure in a high-neck dress as they pose at the John Lewis advert party

She never puts a foot wrong when it comes to fashion.

And Roxy Horner turned up the heat in a lace black top and PVC trousers as she posed up a storm at the John Lewis Christmas advert party on Thursday night.

The model, 33, boosted her height with strappy silver heels and wore her blonde tresses swept back.

Also at the bash was Frankie Bridge, 35, who wore a chic high-neck black dress and toted a leather clutch bag.

Elsewhere Emma Weymouth was the image of festive glamour as she sported a glittering outfit.

Roxy Horner turned up the heat in a lace black top and PVC trousers as she posed up a storm at the John Lewis Christmas advert party on Thursday night

Also at the bash was Frankie Bridge , 35, who wore a chic high-neck black dress and toted a leather clutch bag

The model, 33, boosted her height with strappy silver heels and wore her blonde tresses swept back

The Marchioness of Bath, 38, stunned in a chic ensemble, teaming a golden corset-style top with a black high-waisted skirt.

The monochrome detailing complemented her sequinned look, which was perfect for the Yuletide-inspired occasion.

To complete her outfit, the mother-of-two wore simple heels, and styled her chestnut tresses in a sleek straightened style.

Her make-up was radiant and elegant, accentuating her face with eyeliner and dusky pink lipstick.

Emma happily posed for pH๏τos with actor Layton Williams, who elevated cosy winter knits into a chic suit for the evening.

The event commemorated The British retailer’s H๏τly-anticipated festive commercial on Thursday – transporting viewers on a magical journey that follows a sister’s emotional quest for the perfect Christmas gift.

The heartwarming ad was launched on social media this morning and will be released on TV on Friday.

During the advert, Sally (played by Margaret Clunie) races into John Lewis’ Oxford Street flagship store just before closing time after leaving it a little late to find the right present for her sibling.