The 17-year-old reality star posted her latest look by makeup artist Ariel Tejada, who also shared the snap on his Instagram, writing, "Can't wait for her online tutorials!".
Jenner announced her new venture on Twitter in February and revealed the site would be launching this summer.
With Kim Kardashian's website due to go live on 25 July, we reckon her little sister's will drop around the same time.
Can't wait till then? There are over 122,000 Kylie Jenner makeup tutorials on YouTube already to pick from.
To save you the sorting time, we've rummaged through the looks and picked our four favourites to try at home:
Makeup By Evon does the classic Kylie (and is a dead ringer for Kendall)
Kay Marie rocks Kylie's signature 90s-style brown lip
Carli Bybel shows you how to get the look for less
Makeup By Leyla recreates Kylie's bronze shimmering eyes