It's a Kardashian family affair!
The famous family came out in full force to celebrate Cosmopolitan Magazine's big 50th birthday bash at Ysabel in West Hollywood, California on Monday night.
Kim, Khloe and Kourtney Kardashian, with Kris and Kylie Jenner, stunned as the guests of honor on the pink carpet in coordinating looks. The entire clan appears on the publication's anniversary cover as "America's First Family" along with Kendall Jenner, who was MIA from the event.
Khloe showed off a whole lotta skin in a plunging bodysuit which she paired with a high slit skirt. The blonde beauty kept her hair slicked back and accessorized with nude pumps and neutral makeup.
Kourt showed of her flawless figure in a Balmain jumpsuit for the night. She rocked pin straight hair and carried a simple black and gold clutch.
Kim was all about flaunting her big baby bump and cleavage at the event. She donned a curve hugging Wolford skirt, a bodysuit and a long black coat along with a Balmain choker and Gianvito Rossi sandals. She kept her hair in a sleek bun and finished the look with ultra glossy lips.
Momager Kris complimented her daughters in a wide-legged long sleeve jumpsuit and gold statement earrings, while youngest Kylie stood out in all grey. The 18-year-old showed off her legs in a mini skirt, and matching knit sweater. She paired the look with nude sandals, a Givenchy purse, and one of her signature blonde wigs.
But they weren't the only stars at the event! Check out the gallery above to see more from Cosmo's 50th birthday bash.
Who do you think was best dressed? Sound off below!