The Keeping Up with the Kardashians star posed nude in the picture, with just a towel draped around her arms and boobs to protect her modesty, The Sun reports.
However, the sultry teen still allowed onlookers to see a good amount of cleavage as she tilted her head coquettishly to the side and pouted for the picture.
With her new bright red hair — likely to be one of her many wigs — draped down her back and a Snapchat puppy filter on her face, Kylie simply captioned the image with a cherry emoji.
Soon after, the teen added another picture to show her hair off in all its glory, with her locks falling right to her waist as she sat on an unmade bed in a pair of Puma knickers and white vest top.
Kylie didn’t look like she was wearing a bra as she cupped a hand under her boob as she lifted her top to show off her flat stomach.
The reality star has been parading her curves as much as ever in the last few days, wearing a low cut black top for a trip to London Zoo earlier this week.
As well as showing off her cleavage, Kylie also opted for a different hair colour and length for the outing, choosing a black bob wig with fringe.
Adding a baseball cap, Kylie posed as a friendly giraffe appeared behind her, with her captioning the picture: “Adventure”.
While visitors were there to check out the animals, Kylie must have grabbed plenty of attention herself in the eye-popping outfit she was wearing.
And the teen, who has been dogged by rumours she had a boob job at the start of 2017, left little to the imagination by putting her generous cleavage on display.
Later she got into the zoo spirit by posing for Snapchat with a dog filter, and revealing even more of her bust.
But during another part of her London trip, she was snapped with no make-up on.
The star hid under a zebra-print blanket as she headed to her car after realising photographers were poised to get snaps of her make-up free.
By contrast, Kylie was very happy to go for dinner make-up free with her boyfriend Travis Scott last week.
Also on her London trip, Kylie stopped off at posh Mayfair restaurant sketch, and took a snap in their amazing sci-fi toilets with egg-shaped cubicles.
This story originally appeared in The Sun and is republished here with permission.