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.

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1471 products
View All Triangle D+ Cup Balconet Bandeau Bralette Halter High Neck High-Waist High-Leg Pushup Underwire

Vitamin A: Maisie Underwire-Barcelona High Waist Bikini
Maisie Underwire-Barcelona High Waist Bikini
Vitamin A
Underwired bralette bikini
SKU: 295-1911
$210.00
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
Beach Riot: Blair-Highway Bikini
Blair-Highway Bikini
Beach Riot
Textured jacquard bikini
SKU: 275-743
$216.00
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
Vitamin A: Terra Cut Out Bralette-Terra High Waist Bikini
Best Seller
Terra Cut Out Bralette-Terra High Waist Bikini
Vitamin A
Bralette-style bikini
SKU: 295-1943
$215.00
Top Only Bottom Only
Vitamin A: Mika Bralette-Cali High Leg Bikini
Mika Bralette-Cali High Leg Bikini
Vitamin A
Bralette-style bikini
SKU: 295-1938
$210.00
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
Anais Margaux: Vanessa Shiny Bikini
Vanessa Shiny Bikini
Anais Margaux
Underwire design bikini
SKU: 870-117
$199.00
Top Only Bottom Only
PQ Swim: Detail Bandeau-Detail Fanned Bikini
Detail Bandeau-Detail Fanned Bikini
PQ Swim
Gold hardware design bikini
SKU: 550-2787
$190.00
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
Luli Fama: Wavy Drawstring Keyhole Bralette-Wavy High Leg Bikini
Wavy Drawstring Keyhole Bralette-Wavy High Leg Bikini
Luli Fama
Wavy-trimmed bralette bikini
SKU: 135-3042
$200.00
Top Only Bottom Only
Seashell: Rosalinda Triangle-Stella Bikini
Rosalinda Triangle-Stella Bikini
Seashell
Pink triangle bikini
SKU: 146-230
$202.00
Top Only Bottom Only
Luli Fama: Seamless Triangle-Seamless Ruched Back Bikini
Seamless Triangle-Seamless Ruched Back Bikini
Luli Fama
Classic triangle bikini
SKU: 135-2899
$200.00
Top Only Bottom Only
PQ Swim: Lace Bralette-Lace Fanned Bikini
Lace Bralette-Lace Fanned Bikini
PQ Swim
Scalloped lace design bikini
SKU: 550-2594
$176.00
Top Only Bottom Only
Beach Riot: Sophia-Highway Bikini
Sophia-Highway Bikini
Beach Riot
Knot detailed bikini
SKU: 275-888
$206.00
Top Only Bottom Only
Beach Riot: Kelsey-Vanessa Bikini
Kelsey-Vanessa Bikini
Beach Riot
Bandeau-style bikini
SKU: 275-924
$186.00
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
Robin Piccone: Ava Over Shoulder-Ava Hipster Bikini
Ava Over Shoulder-Ava Hipster Bikini
Robin Piccone
Bralette-style bikini
SKU: 720-889
$196.00
Top Only Bottom Only
Beach Riot: Laurel-Amarie Bikini
Laurel-Amarie Bikini
Beach Riot
Halter-style bikini
SKU: 275-912
$196.00
Top Only Bottom Only
Agua Bendita: Maray-Maisie Bikini
Maray-Maisie Bikini
Agua Bendita
Braided straps bikini
SKU: 450-3188
$240.00
Top Only Bottom Only
Beach Bunny: Haven Bralette-Haven Bikini
Haven Bralette-Haven Bikini
Beach Bunny
Sporty design bikini
SKU: 650-1545
$226.00
Top Only Bottom Only
Luli Fama: Seamless Triangle-Seamless Ruched Back Tie Side Bikini
Best Seller
Seamless Triangle-Seamless Ruched Back Tie Side Bikini
Luli Fama
Lace triangle bikini
SKU: 135-3377
$204.00
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: Hard Summer Tri-Hard Summer Bikini
Hard Summer Tri-Hard Summer Bikini
Beach Bunny
Structured snappy design bikini
SKU: 650-1389
$177.00
Top Only Bottom Only
Maaji: Amatista-Flash Bikini
Best Seller
Amatista-Flash Bikini
Maaji
Back clasp design bikini
SKU: 190-3613
$175.00
Top Only Bottom Only
Isle Hoop Halter-Cove Strings Bikini
Isle Hoop Halter-Cove Strings Bikini
Cin Cin
Luxe gold hoop halter
SKU: 153-003
$210.00
Top Only Bottom Only
Seashell: Carine-Chantal Bikini
Carine-Chantal Bikini
Seashell
Simple triangle bikini
SKU: 146-216
$202.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Orange balconette bikini
SKU: 146-192
$253.00
Top Only Bottom Only
Seashell: June Halter-Pearl Tie Side Bikini
June Halter-Pearl Tie Side Bikini
Seashell
Halter style bikini
SKU: 146-122
$250.00
Top Only Bottom Only
Maaji: Balmy-Sunflash Bikini
Balmy-Sunflash Bikini
Maaji
Textured fabric bikini
SKU: 190-3630
$155.00
Top Only Bottom Only
Beach Bunny: Raja Tri-Raja Bikini
Raja Tri-Raja Bikini
Beach Bunny
Hardware design bikini
SKU: 650-1538
$290.00
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
Vix: Nancy Kira-Nancy Bikini
Nancy Kira-Nancy Bikini
Vix
Timeless swimwear bikini
SKU: 305-3527
$306.00
Top Only Bottom Only
Beach Bunny: Raja Tri-Raja Bikini
Raja Tri-Raja Bikini
Beach Bunny
Hardware design bikini
SKU: 650-1537
$290.00
Top Only Bottom Only
PQ Swim: Crochet Trim-Crochet Trim Scoop Bikini
Best Seller
Crochet Trim-Crochet Trim Scoop Bikini
PQ Swim
Crisscross back design bikini
SKU: 550-2476
$176.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
White balconette bikini
SKU: 146-193
$253.00
Top Only Bottom Only
Seashell: Colette-Alana Bikini
Colette-Alana Bikini
Seashell
Underwire cups design bikini
SKU: 146-250
$253.00
Top Only Bottom Only
Luli Fama: Triangle-Seamless Ruffle Ruched Back Tie Side Bikini
Triangle-Seamless Ruffle Ruched Back Tie Side Bikini
Luli Fama
Ruffled triangle bikini
SKU: 135-3387
$218.00
Top Only Bottom Only
Luli Fama: Wavey Tunnel Bandeau-Wavey Bikini
Wavey Tunnel Bandeau-Wavey Bikini
Luli Fama
Wavy fabric bikini
SKU: 135-3245
$150.00
Top Only Bottom Only
Aguaclara: Doree-61 Missy Halter-Doree-17 Missy Bikini
Doree-61 Missy Halter-Doree-17 Missy Bikini
Aguaclara
Soft elastic band bikini
SKU: 115-673
$218.00
Top Only Bottom Only
Luli Fama: Luxe Stitch Triangle Halter-Luxe Stitch Seamless Ruched Back Bikini
Luxe Stitch Triangle Halter-Luxe Stitch Seamless Ruched Back Bikini
Luli Fama
Ruched back design bikini
SKU: 135-3232
$192.00
Top Only Bottom Only
Luli Fama: Triangle-Seamless Wavy Ruched Back Tie Side Bikini
Triangle-Seamless Wavy Ruched Back Tie Side Bikini
Luli Fama
Sleek design bikini
SKU: 135-3236
$204.00
Top Only Bottom Only
Luli Fama: Underwire Push-Up Bandeau-Strappy Ruched Back Bikini
Best Seller
Underwire Push-Up Bandeau-Strappy Ruched Back Bikini
Luli Fama
Removable straps bikini
SKU: 135-3250
$188.00
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
Vix: Bell T Back-Bell Tie Side Bikini
Bell T Back-Bell Tie Side Bikini
Vix
Striking and versatile bikini
SKU: 305-3516
$266.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Ruched design bikini
SKU: 135-3336
$192.00
Top Only Bottom Only
Luli Fama: Luxe Stitch Seamless Triangle-Luxe Stitch Seamless Wavy Ruched Back Tie Side Bikini
Luxe Stitch Seamless Triangle-Luxe Stitch Seamless Wavy Ruched Back Tie Side Bikini
Luli Fama
Ruched design bikini
SKU: 135-3338
$192.00
Top Only Bottom Only
PQ Swim: Isla Triangle-Tie Side Bikini
Isla Triangle-Tie Side Bikini
PQ Swim
Macrame triangle bikini
SKU: 550-2649
$160.00
Top Only Bottom Only
PQ Swim: Crochet Trim-Crochet Trim Tie Bikini
Crochet Trim-Crochet Trim Tie Bikini
PQ Swim
Crisscross back design bikini
SKU: 550-2470
$184.00
Top Only Bottom Only
Beach Bunny: Hard Summer Tri-Hard Summer Bikini
Hard Summer Tri-Hard Summer Bikini
Beach Bunny
Tango size bikini
SKU: 650-1506
$176.00
Top Only Bottom Only
Luli Fama: Ring Seamless Triangle-Ring Seamless Ruched Back Tie Side
Best Seller
Ring Seamless Triangle-Ring Seamless Ruched Back Tie Side
Luli Fama
Fine detailing bikini
SKU: 135-3180
$200.00
Top Only Bottom Only
PQ Swim: Lace Halter-Lace Fanned Bikini
Best Seller
Lace Halter-Lace Fanned Bikini
PQ Swim
Lace halter bikini
SKU: 550-2722
$176.00
Top Only Bottom Only
Luli Fama: Seamless Triangle-Seamless Wavy Ruched Back Bikini
Seamless Triangle-Seamless Wavy Ruched Back Bikini
Luli Fama
Seamless triangle bikini
SKU: 135-2950
$196.00
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
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
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Triangle halter bikini
SKU: 135-3375
$204.00
Top Only Bottom Only
Oye Swimwear: Bix Bikini
Best Seller
Bix Bikini
Oye Swimwear
High-neck bikini
SKU: 330-639
$375.00
Top Only Bottom Only
Maaji: Kanani-Splendour Bikini
Kanani-Splendour Bikini
Maaji
Strapless bikini
SKU: 190-3626
$173.00
Top Only Bottom Only
Luli Fama: Crystallized Seamless Triangle-Crystallized Seamless Ruched Tie Side Bikini
Crystallized Seamless Triangle-Crystallized Seamless Ruched Tie Side Bikini
Luli Fama
Crystallized triangle bikini
SKU: 135-2860
$204.00
Top Only Bottom Only
Maaji: Petit Irene-Iconic Bikini
Petit Irene-Iconic Bikini
Maaji
Underwire bikini
SKU: 190-3634
$175.00
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
Luli Fama: Triangle Halter-Seamless Bikini
Triangle Halter-Seamless Bikini
Luli Fama
Triangle-halter bikini
SKU: 135-3385
$220.00
Top Only Bottom Only
Armantia: Miriam-Marcia Bikini
Miriam-Marcia Bikini
Armantia
Center front knot bikini
SKU: 144-055
$307.00
Top Only Bottom Only
Beach Riot: Sophia-Highway Bikini
Sophia-Highway Bikini
Beach Riot
Knot detailed bikini
SKU: 275-890
$206.00
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.