Kourtney Kardashian and Sofia Richie Make Me Want to Put on a String Bikini in 40 Degree Weather

Think you've seen your fair share of smoking-hot bikini moments? I've got one more for your book. Sofia Richie joined Kourtney Kardashian and Scott Disick on vacation with their family in Mexico — NBD, just a little pre-Christmas getaway while I sit here shivering in my sweats baking cookies for Christmas — and the ladies spent some time lounging by the beach. While Kourt opted for a black string bikini, Sofia's marigold suit was the perfect contrast.

Kourt and Sofia coordinated in mirrored sunglasses, and when they took a stroll on the sand, Sofia covered up with a makeshift sarong, while Kourt kept it sporty in low-slung board shorts, letting her FAE bottoms ($38) peek out from the waistband. Ahead, get another glimpse of their swimsuits, then decide whether you favor neutrals or a sunshine hue, and scoop up a similar set for the next time you can escape the cold. I know I will.