Take an extra 25% off sale items labeled EXTRA 25% OFF. Online only. Ends 2/23. INFO/EXCLUSIONS | SHOP NOW
The Registry logo Stores & Events
My Account US flag USD
Bloomingdale's
Have an Account? SIGN IN
    • Featured Women's Clothing
        • See All
          • See All
          • Activewear Sets
        • Activewear Sets
          • See All
          • Sweatshirts
          • Sweatpants
          • Loungewear Sets
        • Loungewear Sets
      • Blazers
      • Cashmere
        • See All
        • Denim & Utility
        • Down & Puffers
        • Fur & Faux Fur
        • Leather, Suede & Shearling
        • Quilted
        • Trench Coats & Raincoats
        • Vests
        • Wool & Cashmere
        • Coats Under $250
        • See All
        • Bride to Be
        • Bridesmaids
        • Cocktail & Party
          • See All
          • Mini
          • Midi
          • Maxi
        • Evening & Formal Gowns
        • Night Out
        • Work
        • Dresses Under $200
      • Cocktail & Party Dresses
      • Evening & Formal Gowns
        • See All
        • Best Sellers
        • Bootcut
        • Boyfriend
        • Cropped & Ankle
        • Flare & Wide Leg
        • Ripped
        • Shorts
        • Skinny
        • Straight
        • Jeans Under $100
        • See All
        • Rompers
        • Jumpsuits
        • See All
          • See All
          • Bra Fit Guide
          • Bralettes
          • Full Coverage
          • Push Up
          • Racerback
          • Sports Bras
          • Strapless & Convertible
          • T-Shirt
          • Underwire
          • Wireless
        • Camisoles, Chemises & Bodysuits
          • See All
          • Bikini
          • Boyshort/Hipster
          • Brief
          • G-String & Thong
          • Multipacks
          • Buy More, Save More
        • Shapewear
        • Lingerie Accessories
          • See All
          • Socks
          • Tights & Hosiery
          • Buy More, Save More
        • Bridal
        • The Boudoir
        • Matching Sets
        • See All
        • Flare & Wide Leg
        • Joggers & Track Pants
        • Leggings
        • Skinny
        • Trousers
        • See All
        • Shorts
        • Skirts
        • See All
          • See All
          • Pajama Sets
        • Pajama Sets
        • Sleep Shirts & Nightgowns
        • Robes
        • See All
        • Cardigans
        • Cashmere
        • Crewnecks
        • Turtlenecks
        • V-Necks
        • Sweaters Under $100
        • See All
        • Cover-Ups
        • One Piece Swimsuits
          • See All
          • Tops
          • Bottoms
        • Tankinis
        • See All
        • Blouses & Shirts
        • Bodysuits
        • Button-Down Tops
        • Sweatshirts & Hoodies
        • Tanks & Camisoles
        • Tees
        • Tops Under $100
      • Juniors
      • Maternity
        • See All
        • Dresses
        • Jeans & Pants
        • Sweaters, Tops & Tees
        • See All
        • New Arrivals
        • Coats & Jackets
        • Dresses
        • Lingerie, Bras & Panties
          • See All
          • Jeans
          • Pants & Leggings
          • Skirts & Shorts
        • Sleepwear & Robes
        • Sweaters
        • Swimsuits & Cover-Ups
          • See All
          • Tees & Tanks
          • Tops
        • The Vacation Shop
        • The Work Shop
      • Extended Sizing - Now Available!
      • Going Out
      • Skiing
      • Vacation
      • Wedding
      • Weekend
        • See All
        • Business Casual
        • Suits & Suit Separates
        • Plus
      • Trending Now: Pastels
      • Shop All
      • Shop All
      • Advanced Contemporary
      • Designer Boutique
      • Sunset + Spring
      • AQUA
      • Canada Goose
      • Eileen Fisher
      • LINI
      • Moncler
      • Ralph Lauren
      • Theory
      • All Designers
  • SHOES
  • HANDBAGS
  • JEWELRY & ACCESSORIES
  • BEAUTY
  • MEN
  • KIDS
  • HOME
  • SALE
  • DESIGNERS
  • EDITORIAL
  • GIFTS
  • THE REGISTRY
  • Stores & Events
  • Promotions
    • Account Overview
    • Bloomingdale’s Credit Card
    • bWallet
      • Already a Loyallist
      • Become a Loyallist
      • Member Benefits
      • Triple Points Days
      • Extra Perks
    • Wish Lists
Country Flag USD Change
Bloomingdale's
Brown Bag
      • WOMEN
      • SHOES
      • HANDBAGS
      • JEWELRY & ACCESSORIES
      • BEAUTY
      • MEN
      • KIDS
      • HOME
      • SALE
      • DESIGNERS
      • EDITORIAL
      • GIFTS

      Underwire One Piece Swimsuits

      Our collection of underwire one-piece swimsuits is gorgeous and stylish with firm support. You no longer have to compromise on style and can confidently step out on the beach or dive in the pool worry free. 

      The built-in wires offer a comfortable lift in all the right places and support at all times. We offer underwire one piece swimsuits online in a variety of sizes as well.

      If your aesthetic is elegant, cute, athletic, or minimal, our range of underwire swimwear will cater to your unique sense of style. Choose from trendy orange one-pieces to nautical blues with tropical prints. Featuring a variety of necklines, from asymmetrical and sweetheart to crisscross and plunging V-necks, you’ll find the perfect underwire one-piece or swim top for you.

      SEE MORE

      popular related searches

      Carmen Marc Valvo
      Mara Hoffman
      One Piece Bathing Suits
      One Piece Swimsuit
      Trina Turk
      Womens One Piece Swimsuits
      1. Women /
      2. Clothing /
      3. Swimsuits & Cover-Ups /
      4. One Piece Swimsuits
      Get it Fast
      Set Location
      Category
      • Bikinis
      • Cover-Ups
      • One Piece Swimsuits
      • Tankinis
      Filter By
      Clear All

      • One Piece Swimsuits

        (1-59 of 59 Items)
        Sort & Filter
        • Miraclesuit - Cloisonne It's A Wrap One Piece Swimsuit Miraclesuit - Cloisonne It's A Wrap One Piece Swimsuit
          Miraclesuit Cloisonne It's A Wrap One Piece Swimsuit
          $194.00
        • Miraclesuit - Blue Curacao Temptation One Piece Swimsuit Miraclesuit - Blue Curacao Temptation One Piece Swimsuit
          Miraclesuit Blue Curacao Temptation One Piece Swimsuit
          $180.00
        • Miraclesuit - Belmont Stripe Brio One Piece Swimsuit Miraclesuit - Belmont Stripe Brio One Piece Swimsuit
          Miraclesuit Belmont Stripe Brio One Piece Swimsuit
          $188.00
        • Miraclesuit - Blue Curacao Seraphina One Piece Swimsuit Miraclesuit - Blue Curacao Seraphina One Piece Swimsuit
          Miraclesuit Blue Curacao Seraphina One Piece Swimsuit
          $190.00
        • Miraclesuit - Byzantium Seville One Piece Swimsuit Miraclesuit - Byzantium Seville One Piece Swimsuit
          Miraclesuit Byzantium Seville One Piece Swimsuit
          $198.00
        • Miraclesuit - Belle Trois Twilight Siren One Piece Swimsuit Miraclesuit - Belle Trois Twilight Siren One Piece Swimsuit
          Miraclesuit Belle Trois Twilight Siren One Piece Swimsuit
          $198.00
        • Gottex - Embrace Crossover V-Neck One Piece Swimsuit Gottex - Embrace Crossover V-Neck One Piece Swimsuit
          Gottex Embrace Crossover V-Neck One Piece Swimsuit
          $118.00
        • Miraclesuit - Tulum Treasures Siren One Piece Swimsuit Miraclesuit - Tulum Treasures Siren One Piece Swimsuit
          Miraclesuit Tulum Treasures Siren One Piece Swimsuit
          $194.00
        • Suboo - Cora Underwire One-Piece Swimsuit Suboo - Cora Underwire One-Piece Swimsuit
          Suboo Cora Underwire One-Piece Swimsuit
          $250.00
        • Faithfull the Brand - Mona One Piece Swimsuit Faithfull the Brand - Mona One Piece Swimsuit
          Faithfull the Brand Mona One Piece Swimsuit
          $179.00
        • Miraclesuit - Byzantium Criss Cross Escape One Piece Swimsuit Miraclesuit - Byzantium Criss Cross Escape One Piece Swimsuit
          Miraclesuit Byzantium Criss Cross Escape One Piece Swimsuit
          $198.00
        • Miraclesuit - Vesuvio Avanti One Piece Swimsuit Miraclesuit - Vesuvio Avanti One Piece Swimsuit
          Miraclesuit Vesuvio Avanti One Piece Swimsuit
          $182.00
        • Miraclesuit - Incan Treasure Pin Up One Piece Swimsuit Miraclesuit - Incan Treasure Pin Up One Piece Swimsuit
          Miraclesuit Incan Treasure Pin Up One Piece Swimsuit
          $178.00
        • Magicsuit - D-Cup Solid Brynn Swim Dress Magicsuit - D-Cup Solid Brynn Swim Dress
          Magicsuit D-Cup Solid Brynn Swim Dress
          $176.00
        • Tory Burch - Lipsi One Piece Swimsuit Tory Burch - Lipsi One Piece Swimsuit
          Tory Burch Lipsi One Piece Swimsuit
          $228.00
        • Profile by Gottex - Wild Thing V-Neck One Piece Swimsuit Profile by Gottex - Wild Thing V-Neck One Piece Swimsuit
          Profile by Gottex Wild Thing V-Neck One Piece Swimsuit
          $128.00
        • Miraclesuit - Carnivale Layered Escape One Piece Swimsuit Miraclesuit - Carnivale Layered Escape One Piece Swimsuit
          Miraclesuit Carnivale Layered Escape One Piece Swimsuit
          $186.00
        • Miraclesuit - Rock Solid Lovely Swim Dress Miraclesuit - Rock Solid Lovely Swim Dress
          Miraclesuit Rock Solid Lovely Swim Dress
          $190.00
        • Miraclesuit - Mosaica Seville One Piece Swimsuit Miraclesuit - Mosaica Seville One Piece Swimsuit
          Miraclesuit Mosaica Seville One Piece Swimsuit
          $190.00
        • Miraclesuit - DD Cup Sanibel Ruched One Piece Swimsuit Miraclesuit - DD Cup Sanibel Ruched One Piece Swimsuit
          Miraclesuit DD Cup Sanibel Ruched One Piece Swimsuit
          $176.00
        • Miraclesuit Plus - Carnivale Brio One Piece Swimsuit Miraclesuit Plus - Carnivale Brio One Piece Swimsuit
          Miraclesuit Plus Carnivale Brio One Piece Swimsuit
          $182.00
        • Miraclesuit - Cloisonne Avanti One Piece Swimsuit Miraclesuit - Cloisonne Avanti One Piece Swimsuit
          Miraclesuit Cloisonne Avanti One Piece Swimsuit
          $188.00
        • Karla Colletto - Inés One Piece Swimsuit Karla Colletto - Inés One Piece Swimsuit
          Karla Colletto Inés One Piece Swimsuit
          $343.00
        • Karla Colletto - Angelina Belted One Piece Swimsuit Karla Colletto - Angelina Belted One Piece Swimsuit
          Karla Colletto Angelina Belted One Piece Swimsuit
          $339.00
        • Bleu Rod Beattie - Underwire Bandeau One Piece Swimsuit Bleu Rod Beattie - Underwire Bandeau One Piece Swimsuit
          Bleu Rod Beattie Underwire Bandeau One Piece Swimsuit
          $125.00
        • Miraclesuit Plus - Tigris It's A Wrap One Piece Swimsuit Miraclesuit Plus - Tigris It's A Wrap One Piece Swimsuit
          Miraclesuit Plus Tigris It's A Wrap One Piece Swimsuit
          $178.00
        • Jonathan Simkhai - Lace Bustier One Piece Swimsuit Jonathan Simkhai - Lace Bustier One Piece Swimsuit
          Jonathan Simkhai Lace Bustier One Piece Swimsuit
          $325.00
        • Gottex - Elle Round Neck Skinny Strap One Piece Swimsuit Gottex - Elle Round Neck Skinny Strap One Piece Swimsuit
          Gottex Elle Round Neck Skinny Strap One Piece Swimsuit
          $168.00
        • La Blanca - Island Goddess Ruched One Piece Swimsuit La Blanca - Island Goddess Ruched One Piece Swimsuit
          La Blanca Island Goddess Ruched One Piece Swimsuit
          $119.00
        • Tory Burch - Printed Underwire One Piece Swimsuit Tory Burch - Printed Underwire One Piece Swimsuit
          Tory Burch Printed Underwire One Piece Swimsuit
          $258.00
        • Profile by Gottex - Tutti Frutti Sweetheart D-Cup One Piece Swimsuit Profile by Gottex - Tutti Frutti Sweetheart D-Cup One Piece Swimsuit
          Profile by Gottex Tutti Frutti Sweetheart D-Cup One Piece Swimsuit
          $118.00
        • kate spade new york - Eyelet Halter Underwire One Piece Swimsuit kate spade new york - Eyelet Halter Underwire One Piece Swimsuit
          kate spade new york Eyelet Halter Underwire One Piece Swimsuit
          $195.00
        • Miraclesuit - Stitch Mix Temptation One Piece Swimsuit Miraclesuit - Stitch Mix Temptation One Piece Swimsuit
          Miraclesuit Stitch Mix Temptation One Piece Swimsuit
          $178.00
        • Ralph Lauren - Beach Ruffled One Piece Swimsuit Ralph Lauren - Beach Ruffled One Piece Swimsuit
          Lauren Ralph Lauren Beach Ruffled One Piece Swimsuit
          $120.00 - $124.00
        • Amoressa by Miraclesuit - Put A Ring On It Queen B One Piece Swimsuit Amoressa by Miraclesuit - Put A Ring On It Queen B One Piece Swimsuit
          Amoressa by Miraclesuit Put A Ring On It Queen B One Piece Swimsuit
          $162.00
        • Miraclesuit - Illusionists Azura One Piece Swimsuit Miraclesuit - Illusionists Azura One Piece Swimsuit
          Miraclesuit Illusionists Azura One Piece Swimsuit
          $168.00 - $170.00
        • Miraclesuit - Network 18 Madero One Piece Swimsuit Miraclesuit - Network 18 Madero One Piece Swimsuit
          Miraclesuit Network 18 Madero One Piece Swimsuit
          $186.00
        • Miraclesuit - Rock Solid Madrid One Piece Swimsuit Miraclesuit - Rock Solid Madrid One Piece Swimsuit
          Miraclesuit Rock Solid Madrid One Piece Swimsuit
          $176.00
        • Ralph Lauren - Cat-Print Bandeau One-Piece Swimsuit Ralph Lauren - Cat-Print Bandeau One-Piece Swimsuit
          Lauren Ralph Lauren Plus Cat-Print Bandeau One-Piece Swimsuit
          $142.00
        • Amoressa by Miraclesuit - Ring Me Up Echo One Piece Swimsuit Amoressa by Miraclesuit - Ring Me Up Echo One Piece Swimsuit
          Amoressa by Miraclesuit Ring Me Up Echo One Piece Swimsuit
          $162.00
          Best Seller
        • Miraclesuit - Must Have Escape Underwire One Piece Swimsuit Miraclesuit - Must Have Escape Underwire One Piece Swimsuit
          Miraclesuit Must Have Escape Underwire One Piece Swimsuit
          $162.00 - $164.00
        • Profile by Gottex - Folklore D-Cup Scoopneck One Piece Swimsuit Profile by Gottex - Folklore D-Cup Scoopneck One Piece Swimsuit
          Profile by Gottex Folklore D-Cup Scoopneck One Piece Swimsuit
          $128.00
        • Amoressa by Miraclesuit - China Doll One Piece Swimsuit Amoressa by Miraclesuit - China Doll One Piece Swimsuit
          Amoressa by Miraclesuit China Doll One Piece Swimsuit
          $178.00
        • Miraclesuit - Must Have Sanibel Ruched One Piece Swimsuit Miraclesuit - Must Have Sanibel Ruched One Piece Swimsuit
          Miraclesuit Must Have Sanibel Ruched One Piece Swimsuit
          $170.00
        • Magicsuit - Solid Brynn Swim Dress Magicsuit - Solid Brynn Swim Dress
          Magicsuit Solid Brynn Swim Dress
          $174.00
        • Miraclesuit - Razzle Dazzle Siren One Piece Swimsuit Miraclesuit - Razzle Dazzle Siren One Piece Swimsuit
          Miraclesuit Razzle Dazzle Siren One Piece Swimsuit
          $180.00
        • Miraclesuit - Cabana Chic It's A Wrap One Piece Swimsuit Miraclesuit - Cabana Chic It's A Wrap One Piece Swimsuit
          Miraclesuit Cabana Chic It's A Wrap One Piece Swimsuit
          $176.00
        • Miraclesuit - Provence Dazur Escape One Piece Swimsuit Miraclesuit - Provence Dazur Escape One Piece Swimsuit
          Miraclesuit Provence Dazur Escape One Piece Swimsuit
          $182.00
        • Gottex - Kashmir V-Neck One Piece Swimsuit Gottex - Kashmir V-Neck One Piece Swimsuit
          Gottex Kashmir V-Neck One Piece Swimsuit
          $168.00
        • OndadeMar - Floral Underwire One Piece Swimsuit OndadeMar - Floral Underwire One Piece Swimsuit
          OndadeMar Floral Underwire One Piece Swimsuit
          $159.00
        • Miraclesuit - Babylon Pin-Up One Piece Swimsuit Miraclesuit - Babylon Pin-Up One Piece Swimsuit
          Miraclesuit Babylon Pin-Up One Piece Swimsuit
          $164.00
        • Amoressa by Miraclesuit - Brickhouse Marisa One Piece Swimsuit Amoressa by Miraclesuit - Brickhouse Marisa One Piece Swimsuit
          Amoressa by Miraclesuit Brickhouse Marisa One Piece Swimsuit
          $178.00
        • Gottex - Primrose Scoop Neck One Piece Swimsuit Gottex - Primrose Scoop Neck One Piece Swimsuit
          Gottex Primrose Scoop Neck One Piece Swimsuit
          $182.00
        • Gottex - Serenade Scoopneck One Piece Swimsuit Gottex - Serenade Scoopneck One Piece Swimsuit
          Gottex Serenade Scoopneck One Piece Swimsuit
          $182.00
        • Amoressa by Miraclesuit - Net Neutral Sophia One Piece Swimsuit Amoressa by Miraclesuit - Net Neutral Sophia One Piece Swimsuit
          Amoressa by Miraclesuit Net Neutral Sophia One Piece Swimsuit
          $168.00
        • Miraclesuit - Samoan Sunset Temptation One Piece Swimsuit Miraclesuit - Samoan Sunset Temptation One Piece Swimsuit
          Miraclesuit Samoan Sunset Temptation One Piece Swimsuit
          $166.00
        • Miraclesuit - Marrakech Escape One Piece Swimsuit Miraclesuit - Marrakech Escape One Piece Swimsuit
          Miraclesuit Marrakech Escape One Piece Swimsuit
          $182.00
        • MINKPINK - Pepper & Splice One Piece Swimsuit MINKPINK - Pepper & Splice One Piece Swimsuit
          MINKPINK Pepper & Splice One Piece Swimsuit
          $99.00
        • Magicsuit - Zooloo Lisa One Piece Swimsuit Magicsuit - Zooloo Lisa One Piece Swimsuit
          Magicsuit Zooloo Lisa One Piece Swimsuit
          $162.00

      SAVE 10%: Sign Up for Emails or Texts!

      FREE SHIPPING EVERY DAY! PLUS, FREE RETURNS

      Loyallists: No Minimum; Everyone Else: $150+

      Info/Exclusions

      • 1-800-777-0000
      • FAQs & Help
      • Shipping Policy
      • Returns & Exchanges

      • Pay My Bill
      • Order Status
      • Loyallist Rewards
      • Bloomingdale's Credit Card

      • About Us
      • b.cause
      • Careers

      • In-Store Shopping Services
      • Book An Appointment
      • My List Rental
      • Pick Up In Store

      FOLLOW US

      • Terms of Use
      • Privacy
      • CA Privacy Rights
      • CA Transparency in Supply Chains Act
      • Interest Based Ads
      • Customers' Bill of Rights
      • Product Recall
      • visually impaired customers essential accessibility Essential Accessibility
      © 2020 Bloomingdale's. 1000 Third Avenue New York, NY 10022. Request our corporate name and address.
      Like No Other Store in the World
      DAL - queryResults - browse Page Layout - Canvas 02/23/2020 12:14:59 EST SITE_19.24 1.222.0 4.307.0