Popsugar Fashion Celebrity Fashion Kourtney Kardashian's Black One-Piece in Italy August 2019 Just When You Think Kourtney Kardashian's One-Piece Couldn't Possibly Cut Higher, It Does 5 August 2019 by Victoria Messina View this post on Instagram A post shared by Kourtney Kardashian (@kourtneykardash) on Aug 5, 2019 at 7:00am 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. Welp, it's time to edit Kourtney Kardashian's title as the reigning Queen of Itty-Bitty Bikinis to the Queen of Itty-Bitty Bikinis and One-Pieces. The reality star is currently soaking up the Mediterranean sun on holiday in Italy, and she just blessed our Instagram feeds with a peek at her latest swimsuit drawer addition: a black Kai Lani one-piece that's now at the tippy top of our end-of-Summer shopping list. While striking a pose on a boat in Portofino, Kourtney showed off her belted swimwear, which featured a thick waist tie and cut dangerously high on the sides, making her legs look longer than ever before. She styled it with a pair of skinny sunglasses and, later, a newsprint-patterned sarong and straw hat while hanging with her pal Simon Huck. Unfortunately, her exact one-piece isn't available online yet, as it's part of Kai Lani's Resort '20 collection. But don't fret, swimsuit-lovers — we did the work for you and tracked down other similarly sexy styles to shop in the meantime. Scope 'em out ahead, and prepare to hop on the tie-waist one-piece bandwagon. Related: Kourtney Kardashian's Bikinis Are So Sexy, We Don't Know What to Do With Ourselves View this post on Instagram A post shared by Kourtney Kardashian (@kourtneykardash) on Aug 5, 2019 at 7:00am PDT View this post on Instagram *moves to Italy A post shared by Simon Huck (@simonhuck) on Aug 5, 2019 at 2:43am PDT Shop Similar Black One-Pieces Image Source: shop.nordstrom.com Chelsea28 Easy Retro Tie One-Piece Swimsuit ($79) Chelsea28 Easy Retro Tie One-Piece Swimsuit $79 from shop.nordstrom.com Buy Now Lost Ink Plunge Front Swimsuit Image Source: us.asos.com Lost Ink Plunge Front Swimsuit ($18, originally $62) Lost Ink Plunge Front Swimsuit $18 from us.asos.com Buy Now Shoshanna Tie-Waist One Piece Swimsuit Image Source: bloomingdales.com Shoshanna Tie-Waist One Piece Swimsuit ($183, originally $215) Shoshanna Tie-Waist One Piece Swimsuit $183 from bloomingdales.com Buy Now Tory Burch Tie Front Halter One-Piece Swimsuit Image Source: shop.nordstrom.com Tory Burch Tie Front Halter One-Piece Swimsuit ($198) Tory Burch Tie Front Halter One-Piece Swimsuit $198 from shop.nordstrom.com Buy Now Loft Beach Tie Waist One Piece Swimsuit Image Source: loft.com Loft Beach Tie Waist One Piece Swimsuit ($70, originally $90) Loft Beach Tie Waist One Piece Swimsuit $70 from loft.com Buy Now H&M Halterneck Swimsuit Image Source: www2.hm.com H&M Halterneck Swimsuit ($35) H&M Halterneck Swimsuit $35 from www2.hm.com Buy Now PilyQ Arielle One Piece Image Source: shopbop.com PilyQ Arielle One Piece ($143) PilyQ Arielle One Piece $143 from shopbop.com Buy Now Onia Elena Tie-Front One-Piece Swimsuit Image Source: saksfifthavenue.com Onia Elena Tie-Front One-Piece Swimsuit ($175) Onia Elena Tie-Front One-Piece Swimsuit $175 from saksfifthavenue.com Buy Now Celebrity FashionSummer FashionShoppingShoppableCelebrity InstagramsFashion InstagramsGet The LookKourtney KardashianSwimwearSummer