Sofia Richie and Scott Disick Killed it as Barbie and Ken for Halloween

Sofia Richie is a Barbie girl in the Kardashians' world!

Scott Disick and his girlfriend opted for a matching couple costume this Halloween, and they pretty much nailed it. Cosmopolitan reports that the 36-year-old Keeping Up With the Kardashians star dressed as a Ken doll, even going as far as to bleach his hair platinum blonde. Obviously 22-year-old Sofia went as Barbie, but she surprisingly didn’t go for a Malibu look, as you might expect. She instead rocked vintage Barbie, complete with cat-eyes, bangs, and a vintage black-and-white swimsuit.

Though Scott did surprise everyone with his bleach-blonde locks, it seems he just couldn’t bring himself to fully commit to Ken’s clean-cut look, and kept his scruffy beard.

Scott and Sofia weren’t the only ones from the Kardashian-Jenner fam to kill it this Halloween. Kylie Jenner, one of Sofia’s BFFs, blew everyone’s mind as Marilyn Monroe. Kim Kardashian dressed as Elle Woods from Legally Blonde and showed off her acting skills in a recreation of Elle's Harvard admission video. Lastly, Scott’s bestie, Khloé Kardashian, did a mother-daughter costume with her baby girl, True Thompson, dressing as Cruella de Vil and a Dalmatian puppy.

Though everyone had their doubts about Scott and Sofia, it seems like life in plastic is fantastic for these two lovebirds.