It doesn't matter what you think of the Kardashian sisters, there's no denying that their younger siblings — Kendall and Kylie Jenner — have really come into their own over the past year. From Kendall finally making her dream of becoming a supermodel come true [1] to Kylie's now infamous pout [2], the Jenner sisters' celebrity status is starting to eclipse some of their older family members. Keep reading to find out why we think Kendall and Kylie are having the best year ever, and be sure to look out for more best of 2014 content [3]!

Kylie Went From Looking Like a Mini Kim in January . . .

To Coming Into Her Own, Style-Wise

Kendall Caught the Attention of Fashionistas After She Walked at Marc Jacobs's Show in February

Soon She Was Popping Up at Tommy Hilfiger . . .

And Even Chanel

She Became Fast Friends With Fashion's It Girl, Cara Delevingne

Kendall Posed Topless For Interview Magazine

And Started Landing Magazine Covers From Teen Vogue . . .

To Love Magazine

And She Earned an Invitation to the Met Gala

The Girls Joined Kim to Claim Their Teen Choice Award

And Were by Kim's Side at the MTV VMAs

They Even Hosted the 2014 MuchMusic Awards

Kendall Made Headlines For Flubbing Her Lines at the Billboard Music Awards

Their Instagram Accounts Gained Huge Followings

And Kylie Made Headlines For Her Plump Lips

And Her Constantly Changing Hairstyles

The Pair Wrote a Book — Rebels: City of Indra

Kendall Took the Cannes Film Festival by Storm

Kylie Turned Heads During a Family Trip to Thailand

And, Finally, They Both Had Prime Seats at Kim and Kanye's Wedding