Designer Bikinis

All Swimwear Bikinis One-Pieces Kids Men

Designer bikinis from the world's best swim labels — hand-picked at Swimwear World. Whether you're looking for a minimalist triangle, a supportive balconette, a vintage high-waisted set, or a fully-embellished statement piece, you'll find every silhouette here from the brands setting the trend.

Shop by silhouette

Triangle tops, bandeau tops, balconette and underwire cuts, halter styles, square necks, and longline bralettes — paired with bottoms in cheeky, Brazilian, hipster, high-waisted, and full-coverage cuts. Mix and match across most brands.

Shop by designer

Browse bikinis from Agua Bendita for hand-embroidered Colombian craftsmanship, Maaji for reversibles, Vix for the iconic Bia, Beach Bunny for California glamour, and Vitamin A for sustainable luxury.

Need more coverage?

Pair your bikini with a coordinating cover-up or browse designer one-piece swimsuits for a fuller-coverage option. Free US & Canada shipping on every order.

Filter
1551 products
View All Triangle D+ Cup Balconet Bandeau Bralette Halter High Neck High-Waist High-Leg Pushup Underwire

Cin Cin: Era Ruched Tri-Midsummer String Bikini
Era Ruched Tri-Midsummer String Bikini
Cin Cin
Classic triangle bikini
SKU: 153-022
$240.00
Top Only Bottom Only
L Space: Marlee-Bardot Bikini
Marlee-Bardot Bikini
L Space
Textured fabric bikini
SKU: 130-4549
$216.00
Top Only Bottom Only
Baobab: Roa-Rho Bikini
Roa-Rho Bikini
Baobab
Hardware straps detailed bikini
SKU: 120-1308
$225.00
Top Only Bottom Only
LilyRose: Talia Bikini
Talia Bikini
LilyRose
Pearl embellished triangle bikini
SKU: 695-425
$390.00
Top Only Bottom Only
Vix: Bia Tube Bikini
Bia Tube Bikini
Vix
Hardware detail bikini
SKU: 305-3604
$256.00
Top Only Bottom Only
LilyRose: Matilda Bikini
Matilda Bikini
LilyRose
Contrasting color design bikini
SKU: 695-379
$275.00
Top Only Bottom Only
Luli Fama: Molded Push Up Bandeau Halter-Seamless Bikini
Molded Push Up Bandeau Halter-Seamless Bikini
Luli Fama
Alluring bikini
SKU: 135-3469
$206.00
Top Only Bottom Only
Devon Windsor: Winona-Whip Bikini
Best Seller
Winona-Whip Bikini
Devon Windsor
Versatile triangle bikini
SKU: 515-204
$190.00
Top Only Bottom Only
PQ Swim: Isla Tri-Basic Ruched Bikini
Best Seller
Isla Tri-Basic Ruched Bikini
PQ Swim
Macramé design bikini
SKU: 550-2385
$156.00
Top Only Bottom Only
L'Agence: Lexie-Jean Bikini
Lexie-Jean Bikini
L'Agence
Hook closure design bikini
SKU: 241-078
$325.00
Top Only Bottom Only
Beach Bunny: London Triangle-London Bikini
London Triangle-London Bikini
Beach Bunny
Versatile look bikini
SKU: 650-1481
$176.00
Top Only Bottom Only
L Space: Belle-Donnie Bikini
Belle-Donnie Bikini
L Space
Underwire bikini
SKU: 130-4460
$220.00
Top Only Bottom Only
Empress Brasil: New Sahara Bikini
New Sahara Bikini
Empress Brasil
Textured bandeau bikini
SKU: 142-343
$282.50
Top Only Bottom Only
Robin Piccone: Ava Over Shoulder-Ava Twist Bikini
Ava Over Shoulder-Ava Twist Bikini
Robin Piccone
Cut-out detail bikini
SKU: 720-724
$206.00
Top Only Bottom Only
Seashell: Amelie Halter-Amelie Tie Side Bikini
Amelie Halter-Amelie Tie Side Bikini
Seashell
Halter style bikini
SKU: 146-111
$255.00
Top Only Bottom Only
Beach Riot: Blair-Highway Bikini
Blair-Highway Bikini
Beach Riot
Textured jacquard bikini
SKU: 275-743
$216.00
Top Only Bottom Only
PQ Swim: Ring Bandeau-Sarah Bikini
Ring Bandeau-Sarah Bikini
PQ Swim
Strapless bikini
SKU: 550-2889
$190.00
Top Only Bottom Only
Beach Bunny: Hard Summer Tri-Hard Summer Tie Side Bikini
Hard Summer Tri-Hard Summer Tie Side Bikini
Beach Bunny
Side tie bikini
SKU: 650-1509
$176.00
Top Only Bottom Only
Beach Riot: Andy-Kirby Bikini
Andy-Kirby Bikini
Beach Riot
Bralette-style bikini
SKU: 275-1281
$276.00
Top Only Bottom Only
LilyRose: Positano Bikini
Positano Bikini
LilyRose
Dual-tone triangle bikini
SKU: 695-406
$300.00
Top Only Bottom Only
Vix: Pam Kira-Fany Bikini
Pam Kira-Fany Bikini
Vix
Delicate bikini
SKU: 305-3550
$266.00
Top Only Bottom Only
L Space: Samba Bikini
Samba Bikini
L Space
Crochet details bikini
SKU: 130-4518
$209.00
Top Only Bottom Only
Beach Riot: Kassy-Saffron Bikini
Best Seller
Kassy-Saffron Bikini
Beach Riot
Vibrant color print bikini
SKU: 275-1241
$196.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Halter-style bikini
SKU: 135-3073
$196.00
Top Only Bottom Only
Peixoto: Fifi-Tonie Bikini
Fifi-Tonie Bikini
Peixoto
Classic triangle bikini
SKU: 605-1244
$156.00
Top Only Bottom Only
Luli Fama: Underwire Push Up Bandeau-Ring Seamless Ruched Back Tie Side Bikini
Underwire Push Up Bandeau-Ring Seamless Ruched Back Tie Side Bikini
Luli Fama
Flirty bikini
SKU: 135-3424
$236.00
Top Only Bottom Only
Luli Fama: Luxe Seamless Triangle-Luxe Stitch Seamless Wavy Ruched Back Tie Side Bikini
Luxe Seamless Triangle-Luxe Stitch Seamless Wavy Ruched Back Tie Side Bikini
Luli Fama
Ruched design bikini
SKU: 135-3199
$204.00
Top Only Bottom Only
LilyRose: Amore Bikini
Amore Bikini
LilyRose
Bandeau-style bikini
SKU: 695-417
$300.00
Top Only Bottom Only
PQ Swim: Gwen Detail Tri-Gwen Detail Bikini
Gwen Detail Tri-Gwen Detail Bikini
PQ Swim
Textured bikini
SKU: 550-2532
$184.00
Top Only Bottom Only
Vix: Lian Tri Parallel-Lian Bikini
Best Seller
Lian Tri Parallel-Lian Bikini
Vix
Adjustable straps bikini
SKU: 305-3618
$296.00
Top Only Bottom Only
Malai: Basal Triangle-Dolly Bikini
Basal Triangle-Dolly Bikini
Malai
Classic design bikini
SKU: 600-2981
$158.00
Top Only Bottom Only
Malai: Basal Triangle-Dolly Bikini
Basal Triangle-Dolly Bikini
Malai
Classic triangle bikini
SKU: 600-3123
$158.00
Top Only Bottom Only
Vitamin A: Maisie Underwire-California High Leg Bikini
Maisie Underwire-California High Leg Bikini
Vitamin A
Bralette-style bikini
SKU: 295-1921
$205.00
Top Only Bottom Only
Vix: Gal Tri Parallel-Gal Bikini
Best Seller
Gal Tri Parallel-Gal Bikini
Vix
Low rise design bikini
SKU: 305-3607
$276.00
Top Only Bottom Only
Lace Triangle-Lace Tie Side Bikini
Best Seller
Lace Triangle-Lace Tie Side Bikini
PQ Swim
Scalloped edges bikini
SKU: 550-2753
$190.00
Top Only Bottom Only
Vix: Nika T-Back Tri-Nika Casi Bikini
Nika T-Back Tri-Nika Casi Bikini
Vix
Striking t-back bikini
SKU: 305-3642
$286.00
Top Only Bottom Only
Seashell: Carine-Chantal Bikini
Best Seller
Carine-Chantal Bikini
Seashell
Simple triangle bikini
SKU: 146-211
$202.00
Top Only Bottom Only
Beach Bunny: Brielle Tri-Brielle Bikini
Best Seller
Brielle Tri-Brielle Bikini
Beach Bunny
Classic design bikini
SKU: 650-1533
$206.00
Top Only Bottom Only
Peixoto: Asher-Shelley Bikini
Asher-Shelley Bikini
Peixoto
Bralette-style bikini
SKU: 605-1343
$196.00
Top Only Bottom Only
Luli Fama: Ring Seamless Crystallized Triangle-Crystallized Seamless Ruched Back Tie Side Bikini
Ring Seamless Crystallized Triangle-Crystallized Seamless Ruched Back Tie Side Bikini
Luli Fama
Crystallized design bikini
SKU: 135-3331
$210.00
Top Only Bottom Only
Luli Fama: One Shoulder Braided Laced Back-Braided Bikini
One Shoulder Braided Laced Back-Braided Bikini
Luli Fama
Fashion-forward bikini
SKU: 135-3442
$216.00
Top Only Bottom Only
Anais Margaux: Emilie Shiny Bikini
Emilie Shiny Bikini
Anais Margaux
Sleek triangle bikini
SKU: 870-112
$199.00
Top Only Bottom Only
PQ Swim: Lace Bralette-Laced Fanned Bikini
Best Seller
Lace Bralette-Laced Fanned Bikini
PQ Swim
Bralette-style bikini
SKU: 550-2689
$190.00
Top Only Bottom Only
Empress Brasil: Lisa Bikini
Lisa Bikini
Empress Brasil
Floral applique triangle bikini
SKU: 142-356
$277.50
Top Only Bottom Only
Oye Swimwear: Bix Bikini
Best Seller
Bix Bikini
Oye Swimwear
High-neck bikini
SKU: 330-638
$375.00
Top Only Bottom Only
Devon Windsor: Lucinda-Lola Bikini
Best Seller
Lucinda-Lola Bikini
Devon Windsor
Metallic triangle bikini
SKU: 515-196
$345.00
Top Only Bottom Only
Malai: Knotty-Neo Paramount Bikini
Knotty-Neo Paramount Bikini
Malai
Twist-front design bikini
SKU: 600-3120
$162.00
Top Only Bottom Only
Devon Windsor: Poppy-Peyton Bikini
Best Seller
Poppy-Peyton Bikini
Devon Windsor
Beaded design bikini
SKU: 515-222
$240.00
Top Only Bottom Only
PQ Swim: Lace Tri-Lace Tie Bikini
Best Seller
Lace Tri-Lace Tie Bikini
PQ Swim
Lace triangle bikini
SKU: 550-2695
$188.00
Top Only Bottom Only
Armantia: Ruby-Marcia Bikini
Ruby-Marcia Bikini
Armantia
Bandeau-style bikini
SKU: 144-063
$307.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Halter-style bikini
SKU: 135-3069
$200.00
Top Only Bottom Only
Anais Margaux: Angele Shiny Bikini
Angele Shiny Bikini
Anais Margaux
Sleek design bikini
SKU: 870-129
$199.00
Top Only Bottom Only
PQ Swim: Skyla Triangle-Basic Ruched Bikini
Best Seller
Skyla Triangle-Basic Ruched Bikini
PQ Swim
Macraame triangle bikini
SKU: 550-2839
$172.00
Top Only Bottom Only
L Space: Taylor-Mackenzie
Taylor-Mackenzie
L Space
Thick straps bikini
SKU: 130-4284
$176.00
Top Only Bottom Only
Beach Bunny: Hollywood Tri-Hollywood Tie Side Bikini
Hollywood Tri-Hollywood Tie Side Bikini
Beach Bunny
Allover sequins bikini
SKU: 650-1563
$250.00
Top Only Bottom Only
Agua Bendita: Aya-Ilu Bikini
Aya-Ilu Bikini
Agua Bendita
Bandeau-style bikini
SKU: 450-3021
$290.00
Top Only Bottom Only
Baobab: Helena-Rho Bikini
Helena-Rho Bikini
Baobab
Color block design bikini
SKU: 120-1226
$220.00
Top Only Bottom Only
L Space: Sunrise Shell-Frenchi Bikini
Sunrise Shell-Frenchi Bikini
L Space
Molded shell cups bikini
SKU: 130-4205
$229.00
Top Only Bottom Only
Beach Bunny: Hard Summer Triangle-Hard Summer Tie Side Bikini
Hard Summer Triangle-Hard Summer Tie Side Bikini
Beach Bunny
Striking design bikini
SKU: 650-1334
$176.00
Top Only Bottom Only
Maaji: Cintra-Sunflash Bikini
Cintra-Sunflash Bikini
Maaji
Classic bralette bikini
SKU: 190-3809
$175.00
Top Only Bottom Only
Maaji: Ginger-Dreamscape Bikini
Ginger-Dreamscape Bikini
Maaji
Adjustable straps bikini
SKU: 190-3628
$151.00
Top Only Bottom Only
Luli Fama: Wavey Triangle-Wavey Tie Side Ruched Back Bikini
Wavey Triangle-Wavey Tie Side Ruched Back Bikini
Luli Fama
Wavey fabric bikini
SKU: 135-3251
$148.00
Top Only Bottom Only
Luli Fama: Chain Triangle-Seamless Wavy Ruched Back Bikini
Chain Triangle-Seamless Wavy Ruched Back Bikini
Luli Fama
Seamless design bikini
SKU: 135-3167
$206.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Wavy Ruched Back Tie Side Bikini
Triangle Halter-Seamless Wavy Ruched Back Tie Side Bikini
Luli Fama
Triangle-halter bikini
SKU: 135-3098
$204.00
Top Only Bottom Only

Designer Bikinis — Frequently Asked Questions

Triangle and bandeau tops suit smaller busts; balconette and underwire styles add support and shape for fuller busts. High-waisted bottoms offer tummy coverage, while cheeky and Brazilian cuts show more skin. Each product page notes coverage.

Yes. Most designer bikinis at Swimwear World are sold as separate tops and bottoms, so you can mix sizes for the best fit — useful when your top and bottom sizes differ.

We carry bikinis from over 50 luxury labels, including Agua Bendita, Maaji, Vix, Beach Bunny, Frankies Bikinis, Vitamin A, Devon Windsor, and L*Space — in every silhouette and coverage level.

A well-fitting bikini sits flat without digging in or gaping. Tops should support without spillage; bottoms should sit smoothly without pinching. Because fit varies by brand, check each product page's fit notes.