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 bikinis, bandeau bikinis, balconette and underwire bikinis, halter bikinis, square necks, and longline bralette bikinis — 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 shipping on US orders over $100 and Canadian orders over $150 CAD; we ship worldwide.

View All Triangle D+ Cup Balconette Bandeau Bralette Halter High Neck High-Waisted Cheeky High-Leg Pushup Underwire

Maui Triangle-Bora Bora Bikini

Carine Triangle-Chantal Bikini

Triangle-Seamless Ruffle Ruched Back Tie Side Bikini

Camilla-Highway Bikini

Zuri Triangle-Electra Bikini

Isla Triangle-Basic Ruched Bikini

Sunkissed Siren Tri-Sunkissed Siren Bikini

Ring Triangle Halter-Seamless Tie Side Bikini

Molded Push-Up Bandeau-Strappy Loop Scrunch Bikini

Triangle Halter-Seamless Ruched Back Bikini

Detail Bandeau-Detail Fanned Bikini

Keyhole Link Bandeau-Strap Ring Thong Bikini

Carine Triangle-Monique Tie Side Bikini

Zuri Triangle-Paloma Tie Side Bikini

Molded Push-Up Bandeau-High Leg Bikini

Luxe Stitch Seamless Triangle-Luxe Stitch Seamless Wavy Ruched Back Tie Side Bikini

Sophia-Highway Bikini

Triangle Halter-Ruched Front Bikini

Camilla-Amarie Bikini

Presley-Soleil Bikini

Embroidered Lettuce Edge Triangle-Embroidered Lettuce Edge Tie Side Bikini

Isla Triangle-Basic Ruched Bikini

Ring Bandeau-Detail Fanned Bikini

Embroidered Ring Bandeau-Embroidered Tie Side Bikini

Molded Push Up Bandeau Halter-Moderate Bikini

Embroidered Triangle-Embroidered Tie Side Bikini

Isla Tri-Basic Ruched Bikini

Braided Triangle Halter-Braided Bikini

Triangle-Tie Side Bikini

Taylor-Mackenzie Bikini

Isla Triangle-Tie Side Bikini

Lace Halter-Lace Fanned Bikini

Petra T Back Tri-Petra Bikini

Seamless Rings Triangle-Seamless Ruched Back Tie Side Bikini

Molded Push Up Bandeau Halter-Strappy Loop Scrunch Bikini

Best Seller Low Stock

Lace Halter-Lace Fanned Bikini

Lace Halter-Lace Fanned Bikini

Gia Lace Underwire-Lace Fanned Bikini

Sunrise Shell-Lucia Bikini

Wavy Tunnel Bandeau-Wavy Ruched Back Tie Side Bikini

Triangle-Tie Side Bikini

Liberties-Sublimity Bikini

Rewind-Trinity Bikini

Balmy-Sunflash Bikini

Carine-Brooke Tie Side Bikini

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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, Beach Riot, 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.