Check out the gallery below to revisit all of Kylie's showstopping fashion week moments!
Thomas Concordia/WireImage The Keeping Up With the Kardashians star walked the runway at STYLE360 Presents Abbey Dawn by Avril Lavigne Fashion Show at Metropolitan Pavillion in Sept. 2011.
Amanda Schwab/Startraksphoto.com Kylie was all smiles as she walked the runway at the Abbey Dawn by Avril Lavigne Fashion Show.
Sara Kauss Photography, LLC/FilmMagic The following year, Kylie returned to the runway to walk in the Abbey Dawn By Avril Lavigne 2013 Mercedes-Benz Fashion Week Show. Article continues below
Michael Stewart/FilmMagic Kylie and Kendall Jenner held hands with designer Sherri Hill at the Evening Sherri Hill Spring 2013 Mercedes-Benz Fashion Week Show.
Frazer Harrison/Getty Images for Heart Truth The Jenner sisters walked the runway at The Heart Truth 2013 Fashion Show at Hammerstein Ballroom in Feb. 2013.
Craig Barritt/Getty Images The E! star made a stylish appearance in a pink coat at the 3.1 Phillip Lim fashion show at Skylight Clarkson SQ. in Feb. 2015. Article continues below
Vivien Killilea/Getty Images Kylie posed with actress Bella Thorne at the Vera Wang Spring 2016 show during New York Fashion Week at Cedar Lake in Sept. 2015.
Craig Barritt/Getty Images Kylie and former beau Tyga attended the Alexander Wang Spring 2016 fashion show during New York Fashion Week at Pier 94 in Sept. 2015.
Andrew Toth/WireImage Kylie sat front row alongside Shaun Ross, Jennifer Hudson and Gabrielle Union at the Prabal Gurung show during Spring 2016 New York Fashion Week: The Shows in Sept. 2015. Article continues below
Jamie McCarthy/Getty Images The beauty mogul was seated alongside stylish stars Taraji P. Henson and Zoë Kravitz at the Alexander Wang Fall 2016 fashion show.
James Devaney/GC Images Kylie showed off her blonde 'do at the Alexander Wang show during New York Fashion Week at Pier 94 in Sept. 2016.
Astrid Stawiarz/Getty Images for NYFW: The Shows Kendall and Kylie team up for a photo backstage at the Vera Wang Collection Fall 2016 fashion show during New York Fashion Week. Article continues below
Antonio de Moraes Barros Filho/FilmMagic Kylie posed for cameras at the Boss Women's wear show as a part of Fall 2016 New York Fashion Week.
Jamie McCarthy/Getty Images for Yeezy Season 4 Kylie, Kim Kardashian and Kendall attend the Kanye West Yeezy Season 4 fashion show in Sept. 2016 in New York City.
Nicholas Hunt/Getty Images for New York Fashion Week Kylie dazzled in this silver ensemble at the Jeremy Scott collection during New York Fashion Week: The Shows in Feb. 10 in New York City. Article continues below
Swan Gallet/WWD/REX/Shutterstock Travis Scott, Kylie, Kim and Kanye West sit front row at the Louis Vuitton show during Paris Fashion Week Men's in June 2018.