For the most of us, jet lag comes in the form of dark eye circles, greasy hair, dry skin around the nose from airplane air conditioning and the crazy-eye look you get when you've had that wee bit too much caffeine which makes you convince yourself your body is slowly dying.
For Kendall Jenner, jet lag resembles a black lace thong and a white cropped T-shirt that flashes your underboob.
Yesterday, the reality star posted a photograph of herself in a mirror, showing off her svelte physique, and captioned the image 'jet lag' while standing in front of an unmade bed.
Our version of this would no doubt end in a McDonald's Big Mac but, you know, whatever.
The seductive snap comes days after the model was spotted enjoying the blue waters of Mykonos, Greece with her model BFF Bella Hadid, partying in the sea with bottles of champagne, and modelling at Paris Haute Couture Fashion week.
Earlier this month, Jenner and Hadid were spotted in London to celebrate the city's PRIDE festival, and catching up with Kendall's sister Kylie to watcher her new beau perform at Wireless Festival, so it's no surprise the star is a bit sleep deprived at the moment.
Who knew jet lag could look so hot?