The actress, 51, looked nothing short of sensational as she posed up a storm in a pair of suede shorts and a matching strappy crop top.
She teamed the ensemble with a pair of тιԍнтs, an array of chunky gold cross-themed jewellery, and and her signature dramatically high boots.
Kate wore her blonde locks in a voluminous curly blowout, complete with a black and gold headband.
She added a glamorous palette of makeup to elevate her natural beauty, before sprawling across the floor to play with her beloved pomeranian Myf.
Kate posted a slew of snaps from the festive period to show her 5.6 million followers what she got up to with the pup and her pink dyed cat Willow.
Kate Beckinsale flaunted her incredible figure in a tiny pair of shorts and extreme platform boots, as she bounced on a trampoline in her living room on Saturday
She went on to post a clip where she looked elated while bouncing on a mini trampoline in the staggering boots
In the background, the blonde beauty made sure to showcase her quirky pink Christmas decorations, including huge balloon arches and a dazzling tree.
In another snap, the star had slipped into a grey knitted sweater as she posed holding a mug in her kitchen, next to a Barbie doll.
She went on to post a clip where she looked elated while bouncing on a mini trampoline in the staggering boots.
Kate added a more casual snap, where she looked effortlessly stylish in a blue T-shirt and low-waisted jeans.
Her cat Willow, who has seemingly been dyed pink recently, was included in the Instagram roundup, donning a pink and blue jumper complete with clip-on bows.
Other snippets in the long Instagram post included a clip where she gave her pooch a festive treat, a snap of her leapord print nail design, and another look at the unique interior design inside her home.
The actress showcased her Christmas table, which of course was on theme with the pink and red.
She also shared a picture of two giant panda teddies that were wearing Christmas hats and seated on her furniture.
It comes after fans didn’t know whether to be more impressed by her striking pink Christmas tree or her incredible balance as she showcased both in a new Instagram post this week.
The actress, 51, looked nothing short of sensational as she posed up a storm in the black and suede shorts and matching strappy crop top
She teamed the ensemble with a pair of тιԍнтs, an array of chunky gold cross-themed jewellery, and and her signature dramatically high boots