You Have to See What Kanye Asked Everyone to Wear at Kim's Birthday Party

Updated on 10/22/2015 at 10:10 AM

Remember when you were little and you had themed birthday parties? It's one of our favorite pastimes because, well, it's just so darn fun making all your guests get dressed up on your special day. This year, Kanye planned Kim's "pregnant" soireé, handing out fake bumps for everyone to wear upon arrival. Kris, Kylie, Kourtney, and the rest of the crew followed suit, adding tummies to their neutral outfits, which, in typical fashion, were all slightly sexy.

Kendall and Kylie showed up in skintight outfits and sky-high heels, while Kim and Kanye coordinated in neutrals. And while Kim has spent the last few years partying in minidresses up in the club, it seems like she enjoyed the change of scenery for her 35th.

Read on to see Kim's photo of her amazing cake, which featured lovely white roses, then see how the whole crew strolled into the gathering — it made for quite the street style moment.

Kim shared a snap of her cake, describing the ambience at her party: "My husband never ceases the amaze me! He rented out the entire movie theater to screen the new Steve Jobs (It's sooooo good BTW) and had all of my family & close friends come dressed up as their best pregnant Kim look (fake baby bumps provided on arrival!) Not sure if that was to make me feel less huge or just a fun cool theme but I loved it & had the best time ever, feeling so very comfortable eating churros with a bunch of pregnant women! Just what I needed, the perfect chill yummy food birthday!!!!" Of course, we weren't surprised to see white roses — Kim says white flowers go with everything!

Kourtney shared a photo of makeup artist Joyce Bonelli, Kris, and Kylie, working the "pregnant Kim" look with her. "I wasn't expecting to look this way again quite yet, but Happy Pregnant Birthday @kimkardashian !!" she wrote.

Kendall managed to fit her fake baby bump under her skintight pencil skirt. Makeup artist Joyce Bonelli snapped a shot, writing, "WHY R U SO PERFECT"

Kim and Kanye

Kim showed up in a neutral body-con dress that highlighted her baby bump. She covered up with a taupe duster coat and strappy sandals and completed her look with a thick choker. Kanye kept it casual in a sweatshirt and distressed white jeans, but his color scheme totally matched Kim's.

Kylie Jenner

Kylie went for an all-black look, baring her midriff in a crop top and covering her outfit with a thick coat. She wore sky-high lace-up booties and dark sunglasses.

Kourtney Kardashian

Kourtney looked cozy-chic when she tucked a sheer tank top into high-waisted leggings and completed her outfit with ankle-strap heels.

Kim showed off a dainty silver ring and her statement scarf when she entered the party.

Kris Jenner

Kris made her way into the party with Corey Gamble wearing all black. She added a Karl Lagerfeld touch to her ensemble, flaunting a "Karl Is My Father" graphic t-shirt and a Karl Lagerfeld key chain.

Kendall Jenner

Kendall was the only member of the crew who wore all white, tying up her ripped tee into a cropped top and meeting it with a skintight pencil skirt. She accented her look with a black crossbody bag and T-strap stilettos and finished with mirrored sunglasses.