If you make a habit of keeping up with the Kardashians, you probably already know today is Kendall Jenner's 19th birthday. She may still have one year of her teens left, but she's already making major strides in becoming household name—particularly in the fashion industry. Kendall's 18th year was a big one, not just because she could finally vote and buy lotto tickets, but because it was FULL of major milestones in her burgeoning career as a fashion model. Let's take a look back at some of the highlights!

Her High Fashion Runway Debut

In February 2014, Kendall Jenner made her very first appearance as a high fashion runway model at Marc Jacobs' Fall 2014 show. K hit the catwalk in no eyebrows an *achem* no bra.

Her Second Collab With Kylie

A year after launching their clothing collaboration with PacSun, the sisters branched out into accessories with their shoe collab with Steve Madden for Madden Girl.

Her First Met Gala

How do you know when you're ~officially~ a fashion industry fixture? When you get invited to the Met Gala (basically fashion prom).

Hosting the 2014 MuchMusic Video Awards With Kylie

Kendall and Kylie playing host for this awards show seems more like a general milestone than a fashion-specific one. That is, until you think about all the outfit changes hosts have to make!!!

Her Haute Couture Runway Debut

She didn't just hit her first major runway this year, she also walked in her first haute couture show. And it was Chanel. And she wore fancy flip flops. ¯\_(ツ)_/¯

Her Dual Covers of 'Teen Vogue'

Knowing what a big style star she had become, Teen Vogue gave her not one, but TWO covers for their fall fashion guide. K models a crazy wide range of styles straight off the runway for this feature.

Her First Appearance in 'Vogue'

But the cherry on top of her fall editorial calendar had to have been her first appearance in American Vogue this year (for the September issue, no less).

Her Cover of 'Sunday Times' With Olivier Rousteing

Oh, and also, she and Balmain's Olivier Rousteing were the subjects of this major feature smack dab in the middle of fashion month.

Her Second Runway Walk With Marc Jacobs

Further cementing her high fashion status, she reprised her walk with Marc Jacobs, this time, with a no-makeup Ramones look.

Her Front-And-Center Closing Dolce & Gabbana

Dolce & Gabbana always always close out their shows with a massive model army, and this season, they had Kendall lead the pack.

HBD, bb girl! Here's to this year being even bigger than the last!