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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1450 products
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Robin Piccone: Amy Tank-Amy High Waist Bikini
Amy Tank-Amy High Waist Bikini
Robin Piccone
Tank-style bikini
SKU: 720-879
$218.00
Top Only Bottom Only
Robin Piccone: Amy Triangle-Amy Bikini
Amy Triangle-Amy Bikini
Robin Piccone
High-leg design bikini
SKU: 720-923
$200.00
Top Only Bottom Only
Robin Piccone: Amy Tank Bra-Amy Tab Side Bikini
Amy Tank Bra-Amy Tab Side Bikini
Robin Piccone
Sporty tank-style bikini
SKU: 720-1070
$216.00
Top Only Bottom Only
Robin Piccone: Amy Triangle Tank-Amy Bikini
Amy Triangle Tank-Amy Bikini
Robin Piccone
Black triangle bikini
SKU: 720-307
$196.00
Top Only Bottom Only
Robin Piccone: Aubrey Halter-Ava High Waist Bikini
Aubrey Halter-Ava High Waist Bikini
Robin Piccone
Halter style bikini
SKU: 720-490
$188.00
Top Only Bottom Only
Robin Piccone: Ava Bandeau Bra-Ava Twist Bikini
Ava Bandeau Bra-Ava Twist Bikini
Robin Piccone
Elegant bandeau bikini
SKU: 720-795
$194.00
Top Only Bottom Only
Robin Piccone: Ava Over Shoulder-Ava Hipster Bikini
Ava Over Shoulder-Ava Hipster Bikini
Robin Piccone
Bralette-style bikini
SKU: 720-888
$196.00
Top Only Bottom Only
Robin Piccone: Ava Over Shoulder-Ava High Waist Bikini
Ava Over Shoulder-Ava High Waist Bikini
Robin Piccone
Over-the-shoulder bikini
SKU: 720-1056
$206.00
Top Only Bottom Only
Robin Piccone: Ava Over Shoulder-Ava Twist Bikini
Ava Over Shoulder-Ava Twist Bikini
Robin Piccone
Over-the-shoulder straps bikini
SKU: 720-1002
$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: 720-890
$196.00
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
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 Twist Bikini
Ava Over Shoulder-Ava Twist Bikini
Robin Piccone
Bralette-style bikini
SKU: 720-905
$206.00
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: 720-723
$206.00
Top Only Bottom Only
Ava T Shirt-Ava Twist Bikini
Ava T Shirt-Ava Twist Bikini
Robin Piccone
Front tie detailed t-shirt bikini
SKU: 720-498
$188.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt-Ava High Waist Bikini
Ava T-Shirt-Ava High Waist Bikini
Robin Piccone
Cropped t-shirt bikini
SKU: 720-1001
$190.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt Plunge-Ava High Waist Bikini
Ava T-Shirt Plunge-Ava High Waist Bikini
Robin Piccone
Front knot-tie detail bikini
SKU: 720-721
$202.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt-Ava Twist Bikini
Ava T-Shirt-Ava Twist Bikini
Robin Piccone
T-shirt-inspired bikini
SKU: 720-904
$190.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt Plunge-Ava High Waist Bikini
Ava T-Shirt Plunge-Ava High Waist Bikini
Robin Piccone
Front knot-tie detail bikini
SKU: 720-720
$202.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt-Ava Twist Bikini
Ava T-Shirt-Ava Twist Bikini
Robin Piccone
T-shirt-inspired bikini
SKU: 720-901
$190.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt Plunge-Ava High Waist Bikini
Ava T-Shirt Plunge-Ava High Waist Bikini
Robin Piccone
Front knot-tie detail bikini
SKU: 720-722
$202.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt With Collar-Ava High Waist Bikini
Ava T-Shirt With Collar-Ava High Waist Bikini
Robin Piccone
Plunging design t-shirt
SKU: 720-683
$202.00
Top Only Bottom Only
Robin Piccone: Ava T-Shirt-Ava Twist Bikini
Ava T-Shirt-Ava Twist Bikini
Robin Piccone
T-shirt-inspired bikini
SKU: 720-903
$190.00
Top Only Bottom Only
Robin Piccone: Ava Tank-Ava High Waist Bikini
Ava Tank-Ava High Waist Bikini
Robin Piccone
Tank-style bikini
SKU: 720-898
$190.00
Top Only Bottom Only
Robin Piccone: Ava Tank-Ava High Waist Bikini
Ava Tank-Ava High Waist Bikini
Robin Piccone
Tank-style bikini
SKU: 720-899
$190.00
Top Only Bottom Only
Robin Piccone: Ava Tank-Ava High Waist Bikini
Ava Tank-Ava High Waist Bikini
Robin Piccone
Navy tank bikini
SKU: 720-282
$190.00
Top Only Bottom Only
Robin Piccone: Ava Tank-Ava High Waist Bikini
Ava Tank-Ava High Waist Bikini
Robin Piccone
Tank-style bikini
SKU: 720-897
$190.00
Top Only Bottom Only
Robin Piccone: Brigitte Bandeau-Brigitte Side Tie Bikini
Brigitte Bandeau-Brigitte Side Tie Bikini
Robin Piccone
Bandeau-style bikini
SKU: 720-1049
$200.00
Top Only Bottom Only
Robin Piccone: Ava Triangle With Underwire-Ava Twist Bikini
Ava Triangle With Underwire-Ava Twist Bikini
Robin Piccone
Underwired triangle bikini
SKU: 720-1057
$194.00
Top Only Bottom Only
Robin Piccone: Brigitte Triangle With Underwire-Brigitte Tab Side Hipster Bikini
Brigitte Triangle With Underwire-Brigitte Tab Side Hipster Bikini
Robin Piccone
Underwire triangle bikini
SKU: 720-1048
$216.00
Top Only Bottom Only
Robin Piccone: Brigitte Bandeau Bra-Brigitte Side Tie Bikini
Brigitte Bandeau Bra-Brigitte Side Tie Bikini
Robin Piccone
Bandeau-style bikini
SKU: 720-1075
$200.00
Top Only Bottom Only
Robin Piccone: Emilia Halter-Emilia Side Tie Bikini
Emilia Halter-Emilia Side Tie Bikini
Robin Piccone
Halter-style bikini
SKU: 720-989
$200.00
Top Only Bottom Only
Robin Piccone: Charlotte Tank-Charlotte Hipster Bikini
Charlotte Tank-Charlotte Hipster Bikini
Robin Piccone
Tank-style bikini
SKU: 720-971
$220.00
Top Only Bottom Only
Robin Piccone: Charlotte Triangle-Charlotte Tie Side Bikini
Charlotte Triangle-Charlotte Tie Side Bikini
Robin Piccone
Classic triangle bikini
SKU: 720-973
$224.00
Top Only Bottom Only
Robin Piccone: Emilia Tank-Emilia High Waist Bikini
Emilia Tank-Emilia High Waist Bikini
Robin Piccone
High-neck tank bikini
SKU: 720-988
$206.00
Top Only Bottom Only
Robin Piccone: Isabelle Halter Bra-Isabelle High Waist Bikini
Isabelle Halter Bra-Isabelle High Waist Bikini
Robin Piccone
Halter-style bikini
SKU: 720-1031
$208.00
Top Only Bottom Only
Robin Piccone: Isabelle Triangle Bra With Lace-Up Back-Isabelle Tie Side Bikini
Isabelle Triangle Bra With Lace-Up Back-Isabelle Tie Side Bikini
Robin Piccone
Classic triangle bikini
SKU: 720-1032
$204.00
Top Only Bottom Only
Robin Piccone: Jacqui Halter-Jacqui Side Tie Bikini
Jacqui Halter-Jacqui Side Tie Bikini
Robin Piccone
Halter-style bikini
SKU: 720-1053
$206.00
Top Only Bottom Only
Robin Piccone: Jacqui Tank Bra-Jacqui High Waist Bikini
Jacqui Tank Bra-Jacqui High Waist Bikini
Robin Piccone
Sporty-style bikini
SKU: 720-1052
$204.00
Top Only Bottom Only
Robin Piccone: Millie Bandeau Bra-Millie Ring Side Bikini
Millie Bandeau Bra-Millie Ring Side Bikini
Robin Piccone
Halter ties bandeau bikini
SKU: 720-1025
$214.00
Top Only Bottom Only
Robin Piccone: Margot Bandeau With Ring-Margot 1 With Ring Bikini
Margot Bandeau With Ring-Margot 1 With Ring Bikini
Robin Piccone
Hardware design bikini
SKU: 720-669
$196.00
Top Only Bottom Only
Robin Piccone: Parker Tank Bra-Parker High Waist Bikini
Parker Tank Bra-Parker High Waist Bikini
Robin Piccone
High-neck design bikini
SKU: 720-834
$214.00
Top Only Bottom Only
Robin Piccone: Tierna Triangle-Tierna Twisted Bikini
Best Seller
Tierna Triangle-Tierna Twisted Bikini
Robin Piccone
Front twist design bikini
SKU: 720-958
$206.00
Top Only Bottom Only
Robin Piccone: Willow Halter-Willow High Waist Bikini
Willow Halter-Willow High Waist Bikini
Robin Piccone
Placement print bikini
SKU: 720-941
$204.00
Top Only Bottom Only
Robin Piccone: Willow Triangle-Willow Tie Side Bikini
Willow Triangle-Willow Tie Side Bikini
Robin Piccone
Vibrant print bikini
SKU: 720-942
$194.00
Top Only Bottom Only
BF
Beach Riot: Effie-Phoebe Bikini
Low Stock
Effie-Phoebe Bikini
Beach Riot
Flattering scoop neckline design bikini
SKU: 275-570
$186.00
Top Only Bottom Only
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
PQ Swim: Isla Triangle-Basic Ruched Bikini
Isla Triangle-Basic Ruched Bikini
PQ Swim
Macrame bikini
SKU: 550-2817
$156.00
Top Only Bottom Only
Malai: Shell Cleo Triangle-Elite Bikini
Shell Cleo Triangle-Elite Bikini
Malai
Timeless triangle bikini
SKU: 600-3126
$167.00
Top Only Bottom Only
Vix: Alba Nissi-Alba Hot Pants Bikini
Alba Nissi-Alba Hot Pants Bikini
Vix
Underwire bikini
SKU: 305-3170
$286.00
Top Only Bottom Only
Vix: Candice Elisa-Candice Hot Pant Bikini
Candice Elisa-Candice Hot Pant Bikini
Vix
Thick straps bikini
SKU: 305-3255
$266.00
Top Only Bottom Only
Vix: Lily Lais-Lily Gigi Hot Pant Bikini
Lily Lais-Lily Gigi Hot Pant Bikini
Vix
Sleek underwired bikini
SKU: 305-3285
$266.00
Top Only Bottom Only
Vix: Sade Bandeau-Gigi Hot Pant Bikini
Best Seller
Sade Bandeau-Gigi Hot Pant Bikini
Vix
Central gold-tone bikini
SKU: 305-3399
$266.00
Top Only Bottom Only
Vix: Vanessa-Gigi Hot Pant Bikini
Vanessa-Gigi Hot Pant Bikini
Vix
Wide under bust bikini
SKU: 305-3083
$226.00
Top Only Bottom Only
Andrea Iyamah: Dola 3-Piece Bikini
Dola 3-Piece Bikini
Andrea Iyamah
Detachable mesh fabric bikini
SKU: 880-543
$540.00
Top Only Bottom Only
Andrea Iyamah: Makena Fringe Bikini
Makena Fringe Bikini
Andrea Iyamah
Fringe detailed bikini
SKU: 880-544
$520.00
Top Only Bottom Only
Andrea Iyamah: Inti Bikini
Inti Bikini
Andrea Iyamah
Tie side bikini
SKU: 880-542
$520.00
Top Only Bottom Only
Malai: Trudy Triangle-Dolly Bikini
Trudy Triangle-Dolly Bikini
Malai
Effortlessly alluring bikini
SKU: 600-3082
$162.00
Top Only Bottom Only
Lolita-Tammy Bikini
Lolita-Tammy Bikini
Agua Bendita
Classic triangle bikini
SKU: 450-3213
$330.00
Top Only Bottom Only
Paramidonna: Kelly Bikini
Kelly Bikini
Paramidonna
Refined bikini set
SKU: 148-432
$241.00
Top Only Bottom Only
Paramidonna: Serena Bikini
Serena Bikini
Paramidonna
Effortless beachside bikini set
SKU: 148-430
$241.00
Top Only Bottom Only
Paramidonna: Frida Bikini
Frida Bikini
Paramidonna
Refined bikini
SKU: 148-436
$241.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Timeless elegance bikini
SKU: 148-439
$251.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Sleek and flattering bikini
SKU: 148-440
$251.00
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.