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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1002 products
View All Triangle D+ Cup Balconet Bandeau Bralette Halter High Neck High-Waist High-Leg Pushup Underwire

Robin Piccone: Ava Tank-Ava High Waist Bikini
Ava Tank-Ava High Waist Bikini
Robin Piccone
Red high-neck tank bikini, keyhole tie front, high-waisted bottom
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
Black high-neck tank bikini, keyhole tie front, high-waisted bottom
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, front tie, high-waist bottom
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
White high-neck tank bikini, keyhole tie front, high-waisted bottom
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
Gingham bandeau bikini, molded cups, side-tie bottom
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
Green triangle bikini, underwire support, twist-front bottom
SKU: 720-1057
$194.00
Top Only Bottom Only
Robin Piccone: Brigitte Bandeau Bra-Brigitte Side Tie Bikini
Brigitte Bandeau Bra-Brigitte Side Tie Bikini
Robin Piccone
Gingham bandeau bikini, front knot, side-tie cheeky bottom
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
Blue striped halter bikini, gold trim, side-tie bottom
SKU: 720-989
$200.00
Top Only Bottom Only
Robin Piccone: Charlotte Tank-Charlotte Hipster Bikini
Charlotte Tank-Charlotte Hipster Bikini
Robin Piccone
Black tank bikini, mesh side panels, hipster bottom
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
Black triangle bikini, mesh detailing, tie-side bottom
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
Blue striped tank bikini, snap hardware, high-waist bottom
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
Pink halter bikini, textured trim, high-waisted bottom
SKU: 720-1031
$208.00
Top Only Bottom Only
Robin Piccone: Jacqui Halter-Jacqui Side Tie Bikini
Jacqui Halter-Jacqui Side Tie Bikini
Robin Piccone
Colorblock halter bikini, gold-tone trim, side-tie bottom
SKU: 720-1053
$206.00
Top Only Bottom Only
Robin Piccone: Millie Bandeau Bra-Millie Ring Side Bikini
Millie Bandeau Bra-Millie Ring Side Bikini
Robin Piccone
Polka-dot bandeau bikini, ring-accent hips, halter tie
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
Bandeau bikini, ring-hardware ties, minimal-coverage bottom
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
Striped high-neck bikini, gold snap details, high-waisted bottom
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
Navy triangle bikini, tasseled tie front, crisscross-waistband bottom
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
Chevron-stripe halter bikini, keyhole tie front, high-waist bottom
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
Multicolor-stripe triangle bikini, metal-tipped ties, ribbed texture
SKU: 720-942
$194.00
Top Only Bottom Only
Malai: Shell Cleo Triangle-Elite Bikini
Shell Cleo Triangle-Elite Bikini
Malai
Blue triangle bikini, shell-detail center and cheeky bottom
SKU: 600-3126
$167.00
Top Only Bottom Only
Paramidonna: Kelly Bikini
Kelly Bikini
Paramidonna
Triangle top and tie-side bottom, center ring detail
SKU: 148-432
$241.00
Top Only Bottom Only
Paramidonna: Serena Bikini
Serena Bikini
Paramidonna
Scoop-neck top and low-rise bottom, notch detail
SKU: 148-430
$241.00
Top Only Bottom Only
Paramidonna: Frida Bikini
Frida Bikini
Paramidonna
Chocolate-brown bandeau top and mid-rise bottom, center cutout
SKU: 148-436
$225.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Scoop-neck top and high-leg bottom, resin ring detail
SKU: 148-439
$251.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Scoop-neck top and high-leg bottom, resin ring accent
SKU: 148-440
$251.00
Top Only Bottom Only
Paramidonna: Nova Bikini
Nova Bikini
Paramidonna
Bandeau top and high-leg bottom, center hardware detail
SKU: 148-441
$241.00
Top Only Bottom Only
Paramidonna: Kourtney Bikini
Kourtney Bikini
Paramidonna
Polka-dot triangle top and tie-side bottom, high-leg cut
SKU: 148-443
$251.00
Top Only Bottom Only
Paramidonna: Betty High Waist Bikini
Betty High Waist Bikini
Paramidonna
Pink bandeau top and high-waisted bottom, knot detail
SKU: 148-063
$220.00
Top Only Bottom Only
Paramidonna: Donika Bikini
Donika Bikini
Paramidonna
Azure twist-front top and low-rise bottom, textured fabric
SKU: 148-162
$225.00
Top Only Bottom Only
Paramidonna: Chiara Crystal Bikini
Chiara Crystal Bikini
Paramidonna
Rust bandeau top and cheeky bottom, crystal embellishments
SKU: 148-058
$350.00
Top Only Bottom Only
Paramidonna: Chiara Crystal Bikini
Chiara Crystal Bikini
Paramidonna
Purple bandeau top and cheeky bottom, crystal embellishments
SKU: 148-059
$350.00
Top Only Bottom Only
Paramidonna: Emily Bikini
Emily Bikini
Paramidonna
Green sports-bra top and low-rise bottom, non-sheer stretch
SKU: 148-167
$225.00
Top Only Bottom Only
Paramidonna: Ema Bikini
Ema Bikini
Paramidonna
Lavender triangle top and tie-side bottom, high-leg cut
SKU: 148-139
$225.00
Top Only Bottom Only
Paramidonna: Frida High Waist Bikini
Frida High Waist Bikini
Paramidonna
Black bandeau top and high-waisted bottom, metal accent
SKU: 148-066
$220.00
Top Only Bottom Only
Paramidonna: Frida Bikini
Frida Bikini
Paramidonna
Camel bandeau top and low-rise bottom, cutout metal detail
SKU: 148-181
$225.00
Top Only Bottom Only
Paramidonna: Emily Bikini
Emily Bikini
Paramidonna
Sporty bustier top and mid-rise bottom, square neckline
SKU: 148-257
$225.00
Top Only Bottom Only
Paramidonna: Emily Bikini
Emily Bikini
Paramidonna
Lavender bustier top and low-rise bottom, sporty edge
SKU: 148-158
$225.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Red textured bikini, front ring detail, high-cut bottoms
SKU: 148-050
$220.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Navy bustier top and low-waist bottom, tonal ring accent
SKU: 148-242
$225.00
Top Only Bottom Only
Paramidonna: Irina Bikini
Irina Bikini
Paramidonna
Aqua bralette top and high-leg bottom, ring detail
SKU: 148-085
$220.00
Top Only Bottom Only
Paramidonna: Livia Bikini
Livia Bikini
Paramidonna
Black triangle top and tie-side bottom, crystal embellishments
SKU: 148-131
$461.00
Top Only Bottom Only
Paramidonna: Merry Bikini
Merry Bikini
Paramidonna
Ivory bustier top and low-rise bottom, elastic straps
SKU: 148-218
$225.00
Top Only Bottom Only
Paramidonna: Merry Bikini
Merry Bikini
Paramidonna
White bustier top and low-rise bottom, elastic straps
SKU: 148-204
$225.00
Top Only Bottom Only
Paramidonna: Salma Bikini
Salma Bikini
Paramidonna
Ivory bow-front top and low-rise bottom, wide straps
SKU: 148-221
$225.00
Top Only Bottom Only
Paramidonna: Merry Bikini
Merry Bikini
Paramidonna
Blue bandeau top and cheeky bottom, logo-printed straps
SKU: 148-069
$220.00
Top Only Bottom Only
Paramidonna: Salma Bikini
Salma Bikini
Paramidonna
Blue bralette top and bikini bottom, knot detail
SKU: 148-140
$225.00
Top Only Bottom Only
Paramidonna: Sophia One-Piece
Sophia One-Piece
Paramidonna
Peach lurex one-piece swimsuit, ring-strap detail, bare back
SKU: 148-244
$235.00
Top Only Bottom Only
Beach Riot: Sybil-Fay Bikini
Sybil-Fay Bikini
Beach Riot
Scalloped colorblock bandeau bikini top and bottom
SKU: 275-1098
$196.00
Top Only Bottom Only
Robin Piccone: Olivia Triangle-Olivia Tie Side Bikini
Olivia Triangle-Olivia Tie Side Bikini
Robin Piccone
Animal-print triangle bikini, Brazilian-cut tie-side bottom
SKU: 720-978
$190.00
Top Only Bottom Only
Beach Riot: Nani-Marcella Bikini
Nani-Marcella Bikini
Beach Riot
Tropical-print balconette bikini top, mid-rise bottom
SKU: 275-1548
$226.00
Top Only Bottom Only
Stone Fox Swim: Baja-Bijou Bikini
Baja-Bijou Bikini
Stone Fox Swim
Abstract-print underwire bikini, multi-strap bottoms
SKU: 702-295
$175.00
Top Only Bottom Only
Stone Fox Swim: Leilani-Luka Bikini
Leilani-Luka Bikini
Stone Fox Swim
Abstract-print bandeau bikini, high-cut bottoms
SKU: 702-293
$170.00
Top Only Bottom Only
Paramidonna: Frida Bikini
Frida Bikini
Paramidonna
Strapless bustier top and low-rise bottom, metal-accent cutout
SKU: 148-223
$225.00
Top Only Bottom Only
Luli Fama: Spiral Rings Halter-Seamless Ruched Back Bikini
Spiral Rings Halter-Seamless Ruched Back Bikini
Luli Fama
Textured triangle bikini, ring-accent straps, ruched back
SKU: 135-3546
$216.00
Top Only Bottom Only
Luli Fama: Seamless Ring Triangle-High Leg Bikini
Seamless Ring Triangle-High Leg Bikini
Luli Fama
Textured triangle bikini, high-leg seamless bottom
SKU: 135-3547
$204.00
Top Only Bottom Only
Luli Fama: Seamless Ring Triangle-Seamless Ruched Back Tie Side Bikini
Seamless Ring Triangle-Seamless Ruched Back Tie Side Bikini
Luli Fama
Textured triangle bikini, ring detail, ruched back
SKU: 135-3549
$204.00
Top Only Bottom Only
Luli Fama: Ring Triangle Halter-Seamless Ruched Back Bikini
Ring Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Scarf-print triangle bikini, ruched back
SKU: 135-3555
$210.00
Top Only Bottom Only
Luli Fama: Molded Push Up Bandeau-High Leg Bikini
Molded Push Up Bandeau-High Leg Bikini
Luli Fama
Push-up bandeau bikini, paisley print, high-leg bottom
SKU: 135-3558
$206.00
Top Only Bottom Only
Luli Fama: Seamless Ring Triangle-Seamless Ruched Back Tie Side Bikini
Seamless Ring Triangle-Seamless Ruched Back Tie Side Bikini
Luli Fama
Scarf-print triangle bikini, ring-front top, ruched back
SKU: 135-3556
$204.00
Top Only Bottom Only
Luli Fama: Push Up Halter-Strap Ring Bikini
Push Up Halter-Strap Ring Bikini
Luli Fama
Push-up bikini, tropical paisley print, high-leg bottom
SKU: 135-3557
$234.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Tie Side Bikini
Triangle Halter-Seamless Tie Side Bikini
Luli Fama
Metallic triangle bikini, gathered cups, tie-side bottom
SKU: 135-3564
$206.00
Top Only Bottom Only
Luli Fama: Molded Push Up Bandeau-Brazilian Bikini
Molded Push Up Bandeau-Brazilian Bikini
Luli Fama
Push-up bandeau bikini, shimmer texture, Brazilian bottom
SKU: 135-3565
$206.00
Top Only Bottom Only
Luli Fama: Triangle Halter-Seamless Ruched Back Bikini
Triangle Halter-Seamless Ruched Back Bikini
Luli Fama
Metallic triangle bikini, gathered cups, low-rise bottom
SKU: 135-3563
$206.00
Top Only Bottom Only
Luli Fama: Seamless Triangle-Seamless Ruched Back Tie Side Bikini
Seamless Triangle-Seamless Ruched Back Tie Side Bikini
Luli Fama
Gold chevron-metallic triangle bikini, cord-charm accents
SKU: 135-3566
$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.