Kendall Jenner in Calvin Klein
Credit: John Sciulli/Getty Images for Calvin Klein

There's no question that Kendall Jenner has taken the modeling world by storm---and her new gig with Calvin Klein Jeans is the beauty's latest high-profile get. The star celebrated the launch of her #mycalvins Denim Series with a soirée at the Chateau Marmont in West Hollywood last night, where she was surrounded by family and friends including Khloé Kardashian, Kourtney Kardashian, Scott Disick, Kylie Jenner, Kris Jenner, Cara Delevingne, the Haim sisters, Melanie Griffith, and more.

And with the new campaign came something major: larger-than-life billboards on both coasts featuring her famous face. "I haven't seen the billboard in Times Square, but I have seen pictures of it. It's the biggest dream come true," Kendall (in Calvin Klein) told InStyle. "I've heard very good, positive things. There's a billboard in L.A. that I drove past today, and it's nice to have one in my hometown. I get texts from friends saying 'Oh my god, this is insane!’ So, it's really cool. It's surreal---a dream come true."

How did Jenner mark the occasion? With a shopping spree: "Opening Ceremony opened their store early for me this morning so I could go shopping," she says. "I got a bunch of clothes and an adorable mini Dries Van Noten bag. That was my big splurge!" Sounds like the perfect way to celebrate.