She encourages her big sister Kim to try a brown shade in the below makeup video which has been getting a lot of love online, no surprises there to be fair.
She eventually got the spray going but the tutorial then hit another snag when Kylie was applying Kim's eye makeup and accidentally removed one of the 39-year-old star's false eyelashes.
As for whether Kylie would take on the role of MUA again, she admits that if she wasn't the Kylie Jenner, she would love to be a makeup artist.
During the makeup session, they both answered burning questions their fans always wanted to ask them.
In her role as MUA, Kylie gives Kim her signature "daily glam look".
However, the product failed to spritz properly, and as Kylie clicked the nozzle with frustration, she exclaimed: "Why the f**k is this not working?" "You should really think about it, '" she said of her decision after he made the joke, including Pharrell Williams, who explained there were "all these meanings" for the word North.
I've got to the point where I now avoid wearing mascara on my bottom lashes because by the time I get to the office, it's running halfway down my face and I look like I spent the entire commute crying.
Just as she was about to give the lash to an assistant, the Jenner had another idea: 'Wait, should we make a wish on it first?
"I'll keep this as a souvenir", Kylie tells her.
It would have been some wish as well as Kim was looking to take her lead back in the family's social media "race". However, Kylie doesn't quite agree with that perspective of the situation. "Now my wish won't come true".