An Overview of Every Swimsuit Style

Choosing the right swimsuit that suits your day ahead takes a bit of insight into the different swimsuit styles available. For instance, a bikini might not be the best choice if you're hitting the waves for boogie boarding in the Pacific—opting for a rashguard would be more appropriate—but this timeless two-piece is perfect for a laid-back day by the pool. We consulted experts to give you a comprehensive guide on every swimsuit option, so you can make an informed choice.

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1. One-Piece

As the name suggests, a one-piece suit is a single garment that covers you from chest to bottom, including the torso. According to Madison Martina, founder and CEO of Kamari Swim, “It comes in a variety of necklines and back styles, offering everything from sporty to elegant looks with unique cuts and designs.”

The silhouettes may include classic scoop necks, deep V-necks, open backs, asymmetrical cuts, and more. It's one of the most adaptable swimsuit styles thanks to its support and coverage, so having one or two in your collection is always a smart move.

Shop One-Pieces

• Miraclesuit Network Azura One-Piece Swimsuit ($172, Miraclesuit)
• Andie Swim The Malibu One-Piece ($112, Andie Swim)

2. Bikini

Believe it or not, the one-piece swimsuit we know today was once considered daring when it debuted in the 1920s, thanks to its form-fitting design. Yet, it was this style that paved the way for the bikini to make its mark in fashion.

As Martina puts it, "A bikini is a two-piece swimsuit consisting of a top and a bottom." The top can vary in styles like triangle, bandeau, halter, or underwire, while the bottoms come in options such as briefs, thongs, or high-waisted. It's the perfect choice for relaxed beach days or poolside gatherings.

Browse Bikinis

• Wild Fable Underwire Floral Bikini Top ($22, Target) and Bottom ($18, Target)
• Bravissimo Crete Bikini ($130 - $138, Bravissimo)

3. Tankini

Tankinis are akin to bikinis, with the main difference being that the top takes on a tank top shape rather than a bra-style silhouette, giving this swimsuit its name. María Blanche, sales director at Magicsuit, explains, "Tankinis come in various silhouettes such as molded foam cups with underwire, underwire-only designs, and soft cup styles. They can either be drapey or more fitted to the body." She adds that tankinis are perfect for those seeking both bust support and comfort. These swimsuits offer a less restrictive fit and may be more flattering for people with longer or shorter torsos.

Shop Tankinis: 

• Magicsuit Carma Tankini Top ($136, Miraclesuit)
• Lauren Ralph Lauren Women's High-Neck Halter Tankini ($115, Macy’s)

4. Monokini

A monokini blends the features of a one-piece and a bikini. Martina explains, "It usually has cut-out areas that show more skin than a traditional one-piece." It strikes a perfect balance between coverage and exposure, making it an ideal choice for those seeking a fashionable and attention-grabbing look! These cutouts are often located on the sides or stomach, with some designs incorporating mesh panels or leaving the skin exposed.

Shop Monokinis: 

• Kamari Berry Halter Neck One Piece ($120, Kamari)
• Good American Always Fits Monokini ($119, Good American)

5. Rashguard

Rashguards are long-sleeved tops worn over swimsuits or one-piece swimsuits with long sleeves. They were originally designed for surfers to prevent chafing from their boards and to offer extra sun protection. Over time, this sporty swimsuit style has evolved, according to Lyndsay Rinere, fashion stylist and owner of The Dressing Room in Madison, Connecticut.

"Now, they are available to everyone and can be found in most swimwear collections," she explains. "They are also widely available for children, which is a great option for parents as it reduces the concern of sun exposure." They're also perfect for adults seeking extra sun protection.

Shop Rash Guards: 

• Lilly Pulitzer Randee Rashguard One-Piece Swimsuit ($178, Lilly Pulitzer)
• Old Navy Long-Sleeve Half Zip Rashguard ($59.99, Old Navy)

6. Swim Dress

A swim dress is a modest one-piece swimsuit featuring a skirted bottom. It can either have a loose fit or a more form-fitting design. Blanche explains, "The skirt hits mid-thigh and is paired with a full control suit underneath." Swim dresses are ideal for those who seek more coverage for their hips, wish to use it for activities like pickleball, or prefer a more modest look.

Shop Swim Dresses: 

• J.Crew Ruched V-Neck Swim Dress ($56+, J.Crew)
• Modcloth The Babette Swim Dress ($119, Modcloth)

7. Swim Leggings

If a swim dress isn't quite your style but you’re still seeking extra coverage, swim leggings might be a perfect alternative. Martina explains, "These are full-length or capri-length leggings crafted from quick-drying, stretchy swim fabric." This option is excellent for sun protection and offers more coverage, making them ideal for fitness swimming and aquatic exercises. They're also great to pair with rash guards or sports bras.

Shop Swim Leggings: 

• Land’s End Chlorine Resistant High Waisted Swim Leggings with UPF 50 ($67.95, Land’s End)
• Coolibar Lily Side Pocket Swim Legging ($98, Coolibar)

7. Burkini

Burkinis, derived from the word 'burqa,' are modest swimwear designed specifically for Muslim women. They cover the entire body, leaving only the face, hands, and feet exposed, in line with Islamic modesty principles. These swimsuits are crafted from light, fast-drying fabrics, making them perfect for water activities.

Discover Burkinis:

• Nike Essential Long-Sleeve Swim Tunic ($90, Macy’s)
• Niswa Fashion Ravina Knotted Swim Set in Chocolate ($138, Niswa Fashion)