Popsugar Fashion Bikinis Kylie and Kourtney White Bikinis in Kylie Cosmetics Campaign Kourtney and Kylie's Sexy White Bikinis Have a New Home: Your Swim Drawer 24 April 2018 by Rebecca Carhart A post shared by Kylie (@kyliejenner) on Apr 20, 2018 at 10:15am PDT As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. Kourtney Kardashian's highly anticipated collaboration with sister Kylie Jenner's makeup line Kylie Cosemetics has finally dropped. And while we can't wait to get our hands on the collection's mini eye shadow palettes and velvet lip shades, we can't help but be equally excited about the insanely gorgeous ad campaign they shot for the collab. The sisters might be 19 years apart, but they look like they could be twins in the newly released images. In one photo, the sisters pose together in pretty rose-coloured bikinis. Kourtney rocked a scoop neck two-piece by Reina Olga, while Kylie sizzled in a similar option by Frankies Bikinis. Kourtney must have liked her sister's sleek suit a lot, because she then changed looks and borrowed Kylie's exact bikini for a solo shot. Obsessed with their sporty bikinis as much as we are? Click through to shop their exact suits, plus similar two-pieces in the same silhouette. A post shared by Kylie (@kyliejenner) on Apr 20, 2018 at 10:15am PDT Kourtney rocked a bikini by Reina Olga, while Kylie opted for a similar two-piece by Frankies Bikinis. A post shared by Kourtney Kardashian (@kourtneykardash) on Apr 21, 2018 at 8:59am PDT Kourtney then swapped looks and borrowed Kylie's Frankies Bikinis suit for a solo shot. Frankies Bikinis Bikini Frankies Bikinis Bikini Top ($95) and Frankies Bikinis Bikini Bottom ($85) Frankies Bikinis Bikini Top $95 from frankiesbikinis.com Buy Now Frankies Bikinis Bikini Bottom $85 from frankiesbikinis.com Buy Now Reina Olga Bikini Reina Olga Bikini Top ($86) and Reina Olga Bikini Bottom ($86) Reina Olga Bikini Top $86 from reinaolga.com Buy Now Reina Olga Bikini Bottom $86 from reinaolga.com Buy Now Danielle Guizio Bikini Danielle Guizio Bikini Set ($130) Danielle Guizio Bikini Set $130 from farfetch.com Buy Now Rue 21 Bikini Rue 21 Bikini Top ($22) and Rue 21 Bikini Bottom ($20) Rue 21 Bikini Top $22 from rue21.com Buy Now Rue 21 Bikini Bottom $20 from rue21.com Buy Now Ookioh Bikini Ookioh Bikini Top ($49) and Ookioh Bikini Bottom ($49) Ookioh Bikini Top $49 from ookioh.com Buy Now Ookioh Bikini Bottom $49 from ookioh.com Buy Now Araks Bikini Araks Bikini Set ($320) Araks Bikini Set $320 from farfetch.com Buy Now Twiin Bikini Twiin Bikini Top ($37, originally $49) and Twiin Bikini Bottom ($37, originally $49) Twiin Bikini Top $37 from pacsun.com Buy Now Twiin Bikini Bottom $37 from pacsun.com Buy Now Topshop Bikini Topshop Bikini Set ($61) Topshop Bikini Set $61 from us.topshop.com Buy Now NA-KD Bikini NA-KD Bikini ($22) NA-KD Bikini $22 from na-kd.com Buy Now Jade Swim Bikini Jade Swim Bikini Top ($80) and Jade Swim Bikini Bottom ($90) Jade Swim Bikini Top $80 from matchesfashion.com Buy Now Jade Swim Bikini Bottom $90 from matchesfashion.com Buy Now BikinisShoppingMakeupReina OlgaFrankies BikinisAdsKylie CosmeticsCelebrity Bikini PicturesFashion InstagramsCampaigns