Kendall Jenner is officially 21!
It's been nine years since Keeping Up With the Kardashians premiered in 2007, and since then, we've seen Kendall blossom from a fresh-faced, adorable kid into one of the most in-demand models today. While a lot has changed, including her ride-or die friendship with Gigi Hadid and being regularly praised by supermodel Cindy Crawford, , she's still close with her little sister, Kylie Jenner, and the rest of the Kardashian-Jenner family.
Not only that, but her style has evolved as well, going from cute, age-appropriate dresses to edgy, rockstar-worthy ensembles. These days, the more cut-outs and tears, the better! (High fashion ones, of course.)
Check how much the reality star has changed since KUWTK's premiere:
Back when leopard print was a Kardashian-Jenner staple and Kendall and Kylie were just two freckle-faced cuties, the pair posed with their older sis, Kim Kardashian, at a KUWTK viewing party.
Converse chic! The future supermodel had no problem wearing a pair of Chuck Taylors to a charity event. Give her a break! She was only 12.
Kenny got slightly more glam in a ruffled white dress with silver heels to attend the ESPYs.
Teenage stunner! The reality star attended the premiere of Burlesque in an edgy leather minidress, showing off her already killer legs.
Seeing double! Kendall and Kylie wore matching royal blue dresses to the premiere of Disney’s Prom.
The future Vogue cover girl got fun and flirty at this charity event, rocking a flared-out beige dress and sky-high copper heels.
Kendall sizzled on the red carpet at the 2013 American Music Awards in a white cutout number. At the time rumors were swirling about a romance between her and One Directioner Harry Styles.
Goddess gown! Kendall oozed classic Hollywood glamor at the Harper’s Bazaar Icons event.
What an angel! The runway regular made her debut in the Victoria’s Secret Fashion Show to rave reviews. She’s already been asked back for this year.
Checkerboard chic! After collaborating with PacSun and rocking various designers’ fashions on the runway, Kendall modeled her own designs at the launch of her and Kylie’s signature collection.