Popsugar Fashion Celebrity Fashion What Bikinis Are in Style For 2021? 8 Bikini Styles Having a Major Moment in 2021 31 March 2021 by Sarah Wasilak View this post on Instagram A post shared by Yumi Nu 友美 (@_yumi_nu) 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. If you're the type of person who loves a good two-piece, whether it's because bikinis allow you to mix and match or because you like to bare a little more skin while you're at the beach, we have plenty of styles for you to shop from. We're seeing so many fun swimwear trends making waves in 2021, and they're not limited to one-pieces. This year, you can pretty much dedicate one bikini to every decade. Circular '70s hardware holds together the stringy separates from the likes of Cult Gaia and Shoshanna, while collaborations like Hailee Steinfeld's for Frankies Bikinis introduces '60s mod graphics that are bound to make a splash at the pool party. If you like to stand out, you'll be attracted to the 2021 colour palette, which includes gleaming rainbow and electrifying lime. On the other hand, if you prefer patterns that are a bit more low-key, chill out in a brushstroke suit or something cute and simple in a soft floral. Ahead, you can scroll through our full wish list of bikinis in every category, or jump ahead to the section you're fully prepared to shop. Bikini Trend 2021: '70s Ringlets Bikini Trend 2021: Flirty & Floral Bikini Trend 2021: Retro High-Rise Bikini Trend 2021: Belted Bikinis Bikini Trend 2021: Rainbow Shimmer Bikini Trend 2021: Lime Bikini Trend 2021: '60s Mod Graphics Bikini Trend 2021: Brushstroke & Watercolors Related: The Most Flattering Swimwear for Every Body Type 1 Bikini Trend 2021: '70s Ringlets View this post on Instagram A post shared by LONDON (@ebonylondon) Look for bikinis with added hardware, like grommets or metal and tortoise rings, to channel the '70s and add instant sex appeal to your beach look. 2 Cult Gaia Claudia Bikini Image Source: cultgaia.com Cult Gaia Claudia Bikini Top ($149) and Claudia Bikini Bottom ($149) Claudia Bikini Top $149 from cultgaia.com Buy Now Claudia Bikini Bottom $149 from cultgaia.com Buy Now 3 GabiFresh x Swimsuits For All Sunburst Bikini Image Source: swimsuitsforall.com GabiFresh x Swimsuits For All Sunburst Bikini ($136) GabiFresh x Swimsuits For All Sunburst Bikini $136 from swimsuitsforall.com Buy Now 4 Shoshanna Ring Bikini Image Source: shopbop.com Shoshanna Ring Triangle Bikini Top ($116) and Ring Triangle Bottom ($136) Ring Triangle Bikini Top $116 from shopbop.com Buy Now Ring Triangle Bottom $136 from shopbop.com Buy Now 5 GALAMAAR Ring Bikini Image Source: madewell.com GALAMAAR Mia Ring Bikini Top ($152) and Ring Brief Bikini Bottom ($124) Mia Ring Bikini Top $152 from madewell.com Buy Now Ring Brief Bikini Bottom $124 from madewell.com Buy Now 6 Bikini Trend 2021: Flirty & Floral View this post on Instagram A post shared by Yumi Nu 友美 (@_yumi_nu) Think cute and classic with your florals, and search for triangle two-pieces that honestly remind you of your old blowup Limited Too couch. This trend is the easiest way to tap into nostalgia. 7 Zimmermann Green Riders Floral-Print Triangle Halterneck Bikini Image Source: Net-a-Porter.com Zimmermann Green Riders Floral-Print Triangle Halterneck Bikini ($210) Zimmermann Green Riders Floral-Print Triangle Halterneck Bikini $210 from net-a-porter.com Buy Now 8 Blackbough Swim Kai Aloha Bikini Image Source: blackboughswim.com Blackbough Swim Willow Top in Kai Aloha ($50) and Delilah Bottoms in Kai Aloha ($50) Willow Top in Kai Aloha $50 from blackboughswim.com Buy Now Delilah Bottoms in Kai Aloha $50 from blackboughswim.com Buy Now 9 Cynthia Rowley Daisy Bikini Image Source: cynthiarowley.com Cynthia Rowley Liv Bralette Bikini Top ($105) and Tucker Neoprene High Waisted Bottom ($105) Liv Bralette Bikini Top $105 from cynthiarowley.com Buy Now Tucker Neoprene High Waisted Bottom $105 from cynthiarowley.com Buy Now 10 Frankies Bikinis Ziggy Bikini Image Source: freepeople.com Frankies Bikinis Ziggy Bikini Top ($105) and Ziggy Bikini Bottoms ($80) Ziggy Bikini Top $105 from freepeople.com Buy Now Ziggy Bikini Bottoms $80 from freepeople.com Buy Now 11 Bikini Trend 2021: Retro High-Rise View this post on Instagram A post shared by Aleiya Blake (@aleiyablake_) Whether your tankini top is long enough to touch the high waistline of your bottom or you're working a bralette with this '90s cut, the result is retro and superflattering. 12 Beach Riot Primary Colorblock Bikini Image Source: beachriot.com Beach Riot Eva Top Primary Colorblock ($98) and Emmy Bottom Primary Colorblock ($98) Eva Top Primary Colorblock $98 from beachriot.com Buy Now Emmy Bottom Primary Colorblock $98 from beachriot.com Buy Now 13 ModCloth Black Floral Bikini Image Source: modcloth.com ModCloth Tatianna Bikini Top in Black Floral ($49) and Franky High-Waisted Bikini Bottom ($49) Tatianna Bikini Top in Black Floral $49 from modcloth.com Buy Now Franky High-Waisted Bikini Bottom $49 from modcloth.com Buy Now 14 Andrea Iyamah Yassa High Waist Bikini Image Source: andreaiyamah.com Andrea Iyamah Yassa High Waist Bikini ($165) Andrea Iyamah Yassa High Waist Bikini $165 from andreaiyamah.com Buy Now 15 Ashley Graham x Swimsuits For All Underwire Bikini Set Image Source: swimsuitsforall.com Ashley Graham x Swimsuits For All Underwire Bikini Set ($63, originally $126) Ashley Graham x Swimsuits For All Underwire Bikini Set $63 from swimsuitsforall.com Buy Now 16 Bikini Trend 2021: Belted Bikinis View this post on Instagram A post shared by Mei Kwok (@iamamayzing) Search for waist-cinching bikinis with contrast buckle straps or ones that blend into the print of your bottom, but just add extra dimension. This helps to break up a monochrome set and looks particularly nice with plain, otherwise minimal suits. 17 Solid + Striped The Ginger Image Source: solidandstriped.com Solid + Striped The Ginger Top ($94) and The Ginger Bottom ($94) The Ginger Top $94 from solidandstriped.com Buy Now The Ginger Bottom $94 from solidandstriped.com Buy Now 18 Vero Moda Bikini Image Source: asos.com Vero Moda Bikini Top With Square Neck ($9, originally $34) and Belted High Waist Bikini Bottom ($11, originally $29) Bikini Top With Square Neck $9 from asos.com Buy Now Belted High Waist Bikini Bottom $11 from asos.com Buy Now 19 Lisa Marie Fernandez + Net Sustain Magdalena Belted Stretch Twill Bikini Image Source: Net-a-Porter.com Lisa Marie Fernandez + Net Sustain Magdalena Belted Stretch Twill Bikini ($395) Lisa Marie Fernandez + Net Sustain Magdalena Belted Stretch Twill Bikini $395 from net-a-porter.com Buy Now 20 Seafolly Stripe-Trimmed Bikini Image Source: selfridges.com Seafolly Stripe-Trimmed Scoop-Neck Bikini Top ($65) and Belted Stripe-Trimmed Low-Rise Bikini Bottoms ($59) Stripe-Trimmed Scoop-Neck Bikini Top $65 from selfridges.com Buy Now Belted Stripe-Trimmed Low-Rise Bikini Bottoms $59 from selfridges.com Buy Now 21 Bikini Trend 2021: Rainbow Shimmer View this post on Instagram A post shared by L I L I M A R 🌙 (@iamlilimar) Go be the rainbow fish on the beach in iridescents that catch the sunlight and give off a different tone from every angle. It's safe to say your selfies will look pretty magical when you're in this type of bikini. 22 PQ Swim Golden Hour Bikini Image Source: neimanmarcus.com PQ Swim Golden Hour Colour Block Bandeau and Ruched Bikini Bottom ($148) PQ Swim Golden Hour Colour Block Bandeau and Ruched Bikini Bottom $148 from neimanmarcus.com Buy Now 23 Frankies Bikinis Dance Pink Bikini Image Source: frankiesbikinis.com Frankies Bikinis Jeanette Strapless Bandeau Bikini Top in Dance Pink ($90) and Jenna High Waist Bikini Bottom in Dance Pink ($90) Jeanette Strapless Bandeau Bikini Top in Dance Pink $90 from frankiesbikinis.com Buy Now Jenna High Waist Bikini Bottom in Dance Pink $90 from frankiesbikinis.com Buy Now 24 Lovewave Shiny Sherbet Bikini Image Source: revolve.com Lovewave The Nadia Top in Shiny Sherbet ($98) and The Campbell Bottom in Shiny Sherbet ($75) The Nadia Top in Shiny Sherbet $98 from revolve.com Buy Now The Campbell Bottom in Shiny Sherbet $75 from revolve.com Buy Now 25 Missoni Mare Purple Metallic Striped Crochet-Knit Triangle Bikini Image Source: Net-a-Porter.com Missoni Mare Purple Metallic Striped Crochet-Knit Triangle Bikini ($430) Missoni Mare Purple Metallic Striped Crochet-Knit Triangle Bikini $430 from net-a-porter.com Buy Now 26 Bikini Trend 2021: Lime View this post on Instagram A post shared by Cierra Nia (@simply.cie) If green just so happens to be your colour, the season is yours for the taking. We're seeing lime suits pop up everywhere, and whether yours comes in crochet knit, lamé, or seersucker gingham, you'll fit right in — and also totally stand out. 27 Out From Under Bikini Image Source: urbanoutfitters.com Out From Under Carly Curtain String Printed Triangle Bikini Top ($42) and Sammi Printed Hipster Bikini Bottom ($39) Carly Curtain String Printed Triangle Bikini Top $42 from urbanoutfitters.com Buy Now Sammi Printed Hipster Bikini Bottom $39 from urbanoutfitters.com Buy Now 28 OOKIOH Tulum Top Image Source: ookioh.com Tulum Top ($49) and Amalfi Bottom ($49) Tulum Top $49 from ookioh.com Buy Now Amalfi Bottom $49 from ookioh.com Buy Now 29 JADE Swim Bikini Image Source: urbanoutfitters.com JADE Swim Apex One-Shoulder Bikini Top ($90) and Lure Bikini Bottom ($90) Apex One-Shoulder Bikini Top $90 from urbanoutfitters.com Buy Now Lure Bikini Bottom $90 from urbanoutfitters.com Buy Now 30 Billabong Tanlines Bikini Image Source: urbanoutfitters.com Billabong Tanlines Lulu Bandeau Bikini Top ($60) and Tanlines High Maui Rider Bikini Bottom ($56) Tanlines Lulu Bandeau Bikini Top $60 from urbanoutfitters.com Buy Now Tanlines High Maui Rider Bikini Bottom $56 from urbanoutfitters.com Buy Now 31 Bikini Trend 2021: '60s Mod Graphics View this post on Instagram A post shared by hailee steinfeld (@haileesteinfeld) Hailee Steinfeld's new swim collab with Frankies Bikinis provides all the inspiration you need for this look, which includes any print that's in-your-face, splashy, and upbeat. 32 Frankies Bikinis Far Out Bikini Image Source: frankiesbikinis.com Frankies Bikinis Dexter Bralette Scoop Bikini Top in Far Out ($90) and Sand String Bikini Bottom in Far Out ($90) Dexter Bralette Scoop Bikini Top in Far Out $90 from frankiesbikinis.com Buy Now Sand String Bikini Bottom in Far Out $90 from frankiesbikinis.com Buy Now 33 Zara Printed Bikini Image Source: zara.com Zara Tied Printed Bikini Top ($30) and Reversible Printed Bikini Bottoms ($26) Tied Printed Bikini Top $30 from zara.com Buy Now Reversible Printed Bikini Bottoms $26 from zara.com Buy Now 34 Madewell Second Wave Bikini Image Source: madewell.com Madewell Second Wave Spaghetti Strap Bandeau Bikini Top in Shape Series ($50) and Second Wave Retro High-Waisted Bikini Bottom in Shape Series ($45) Second Wave Spaghetti Strap Bandeau Bikini Top in Shape Series $50 from madewell.com Buy Now Second Wave Retro High-Waisted Bikini Bottom in Shape Series $45 from madewell.com Buy Now 35 Emilio Pucci Lilly Print Bikini Image Source: matchesfashion.com Emilio Pucci Halterneck Lilly-Print Bikini Top ($205) and High-Rise Lilly Print Bikini Briefs ($230) Halterneck Lilly-Print Bikini Top $205 from matchesfashion.com Buy Now High-Rise Lilly Print Bikini Briefs $230 from matchesfashion.com Buy Now 36 Bikini Trend 2021: Brushstroke & Watercolors View this post on Instagram A post shared by @tatyanacooper_ Don't be surprised if passersby call your swimsuit a masterpiece, because it looks like a damn painting. This soft, brushstroke effect is somewhere in between a tie-dye and groovy splash of pastels. Think of the trend as an elevated update to your tie-dye suits from last summer. 37 Mara Hoffman Print Bikini Image Source: marahoffman.com Mara Hoffman Calida Bikini Top ($165) and Reva Bikini Bottom ($155) Calida Bikini Top $165 from marahoffman.com Buy Now Reva Bikini Bottom $155 from marahoffman.com Buy Now 38 ASOS Design Bikini Image Source: asos.com ASOS Design V-Underwired Bikini Top ($23) and High Leg Hipster Bikini Bottom ($11, originally $23) V-Underwired Bikini Top $23 from asos.com Buy Now High Leg Hipster Bikini Bottom $11 from asos.com Buy Now 39 Reina Olga Bikini Image Source: mytheresa.com Reina Olga Brigitte Printed Bikini Top ($106) and Selvaggia Printed Bikini Bottoms ($80) Brigitte Printed Bikini Top $106 from mytheresa.com Buy Now Selvaggia Printed Bikini Bottoms $80 from mytheresa.com Buy Now 40 Aerie Midday Mint Bikini Image Source: ae.com Aerie Tie Back Ruffle Scoop Bikini Top ($28, originally $40) and Ruffle High Waisted Bikini Bottoms ($26, originally $35) Tie Back Ruffle Scoop Bikini Top $28 from ae.com Buy Now Ruffle High Waisted Bikini Bottoms $26 from ae.com Buy Now Celebrity FashionBikinisSummer FashionShoppingFashion TrendsBest Of 2021Fashion ShoppingCelebrity InstagramsFashion InstagramsSpring Fashion