It wasn’t long ago that Kendall Jenner — the second youngest of the Kardashian clan — was just a smiling background character on Keeping Up With the Kardashians. Now, the 18-year-old is firmly on the fashion circuit, having made her modeling debut on Marc Jacobs’s fall 2014 catwalk last February. Since then, she has walked for Chanel, Giles, shot a Vogue Instagram campaign — and is rumored to be debuting within the pages of Vogue soon. See her best looks on and off the red carpet throughout the years in our slideshow below.