Yesterday, Keeping Up With The Kardashians star teamed up with sister Kendall on a sun-soaked shoot in California but she just couldn't wait for the campaign images to be ready, so shared a few sneak peek snaps herself.
Anyone else feeling a little hot under the collar? Swit-swoo, girlies!
In one picture, Lip Kit founder Kylie sports a swimsuit to end ALL swimsuits as she poses for a super-sultry mirror selfie.
The starlet slips into this barely there black and gold number that boasts a teeny tiny triangle bra, eye-wateringly small gold knickers and multiway straps across the back and body.
Eep! Think of the tan lines, KJ!
In a short teaser clip, Kylie amps up the raunch factor in a sporty, acid-yellow two-piece as she shows off her absolutely stunning figure (model sister Kendall can eat her heart out, right?) while lounging around in the sand.
Also high on our lust list is this scuba-style bikini in tangerine - which is just slightly more modest than the others. We said just slightly...
It wasn't long before Kendall jumped on the bandwagon and she pulled a series of sizzling hot poses as she flaunted her favourites, too.
Kendall+Kylie's first Topshop drops - which included slogan tees and floaty floral frocks - flew off the shelves so we've got no doubt that this range will echo the success of the others.
The collection is set to land in store and online in a matter of weeks, but until then, we're off to work on our beach bods. Care to join?
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