It's always bikini time for Kylie! Jenner shows off her figure in a peekaboo swimsuit... as she braves chilly day for Instagram shoot

With a wintry wind blowing, the sun-kissed residents of Los Angeles have raided their wardrobes in search of long neglected sweaters.

But not Kylie Jenner. Despite the chilly day, it was business as usual for the teen Instagram star on Friday, as she headed out into her backyard to pose in a bikini.

Wearing a peekaboo two-piece that high-lighted her curves, Kylie perched on the edge of a sunlounger.

Twisting and turning, the 19-year-old struck her most sultry pose.

Despite her poise, the young reality star looked rather chilly in the shots, which were shot against a dark brooding sky.

Kylie's long dark hair was worn over her face in the images.

Whether this was to save on the services of a make-up artist or simply down to a sudden gust of wind, only Kylie knows.  

Kylie has been seen in little but her swimwear of late, ahead of the launch of her online pop-up store The Kylie Shop this month.

But on Friday night she managed to don a bit more clothing, sharing Snapchat video of herself wearing a LBD.

Naturally the outfit showed off her heaving bosom as boyfriend Tyga also mugged for the camera. 

The camera followed her into the bathroom, along the corridor and through sliding glass doors as she moved around her mansion.

She sported a long dark wig and showed off her butt in the skintight dress.

The Keeping Up With the Kardashians star has announced she will be unveiling her new store on December 10.

The television personality announced the news on social media, which saw her post a clip of the items that will be stocked.

These include a variety of caps, hooded jumpers, bomber jackets, T-shirts, crop tops and matching knickers, badges, thongs and phone cases with a photograph of Kylie in racy underwear emblazoned on the front, other slogans, and the Kylie Cosmetics emblem on the items.

The beauty mogul captioned the Instagram post: 'I'm very excited to be launching The Kylie Shop online this December 10th. Follow @thekylieshop for updates and visit kyliejennershop.com to view the countdown.'

And the brunette beauty has revealed she has collaborated with her half-brother Rob Kardashian – who founded the Arthur George sock label – to create a pair of black socks with her beauty brands signature motif on.

Alongside a picture of the hosiery, she wrote: 'KYLIE X @arthurgeorge87 launching December 10th on kyliejennershop.com.'

Meanwhile, busy Kylie is also preparing to open her own store at the Topanga Westfield Mall,selling her eponymous make-up brand.