Frankies Bikinis One Piece — Official Collection

The One Piece Done the Frankies Way

Your one-piece swimsuit should be the most flattering, confidence-boosting essential in your summer wardrobe. At Frankies Bikinis, it is. The same design philosophy that made the brand’s bikinis the choice of Gigi Hadid, Kylie Jenner, and Dua Lipa applies here: the cut starts the conversation, the fabric quality continues it, and the final fit makes you want to wear it every day until summer ends.

The Frankies Bikinis one piece collection spans 14 styles — from the ribbed construction of the Tasha to the reversible functionality of the Solana, the cheeky silhouette of the Juliet, and the exclusive JENNIE collaboration pieces that have become some of the most sought-after items in the entire brand’s history. Whatever your preference in coverage, silhouette, or fabric, there’s a Frankies one piece designed specifically for it.

Every Frankies One Piece Swimsuit

x JENNIE Lotus One Piece Swimsuit
The Lotus is the most distinctive piece in the x JENNIE collaboration — designed with Kim Jennie’s personal style sensibility woven through every detail. If you’ve been looking for the JENNIE x Frankies collection since it was announced, this is the piece that most directly reflects what the collaboration is about.

x JENNIE Eva One Piece Swimsuit
The Eva takes the collaboration in a slightly different direction — a different silhouette, same design partnership energy. Both the Lotus and Eva are limited availability pieces from a collaboration that generates significant demand. Availability changes quickly.

La Plage One Piece Swimsuit
Named for the French word for beach, the La Plage is the brand’s most European-coded design — cleaner lines, a more elevated aesthetic, the kind of one piece that works poolside at a boutique hotel as naturally as it does on a Malibu beach.

Tasha Ribbed One Piece Swimsuit
Ribbed swimwear fabric has a texture that adds visual depth and provides natural structure that smooth fabrics don’t. The Tasha uses ribbed construction throughout — a one piece that has shape and holds it, rather than requiring constant adjustment.

Solana Reversible One Piece Swimsuit
Two swimsuits in one. The Solana reverses between two different colorways — wear it one way for the beach, the other for the pool, the next day back the other way. Practical versatility that doesn’t compromise the design on either side.

Juliet Cheeky One Piece Swimsuit
Frankies Bikinis’ cheeky silhouette applied to the one piece format. The most directly on-brand piece in the one piece collection — it carries the design DNA that made the brand’s bikini bottoms iconic and applies it to a full one piece construction.

Fawn One Piece Swimsuit
The Fawn carries a particular significance in Frankies Bikinis’ history — the name references the Gigi Hadid collaboration design that paid homage to Gigi’s journey as a mother. A piece that carries personal meaning alongside its design quality.

How to Style a Frankies One Piece

A Frankies one piece doesn’t need much help to look complete. But there are a few approaches worth knowing.

At the beach: Wear the one piece as the hero of the outfit — add a wrap or knit coverup for transit and remove it when you arrive. A crochet coverup from the dresses collection works particularly well over any one piece for a beach-to-lunch transition.

At the pool: Layer the one piece under a pair of knit shorts or the low-rise knit pants from the matching sets collection for a poolside look that works beyond the immediate water’s edge.

After the beach: The cleaner one piece silhouettes — particularly the La Plage and Tasha — work tucked into high-waisted pants or skirts for a fashion-forward evening approach. California beach culture has always blurred the line between swimwear and outerwear, and Frankies Bikinis designs with that blurring in mind.

One Piece FAQ

Q: What is the x JENNIE Frankies Bikinis collection?

A: The x JENNIE collection is a collaboration between Frankies Bikinis and Kim Jennie — a member of BLACKPINK and one of the most influential fashion figures in the world. The one piece styles (Lotus and Eva) are the most searched pieces in the collaboration and sell through quickly.

Q: Are Frankies Bikinis one pieces true to size?

A: Generally yes. One piece sizing uses standard XS to XL with detailed measurements on every product page. If you’re between sizes, most customers recommend sizing up for a more comfortable fit rather than down.

Q: Are the one pieces suitable for active swimming?

A: Yes — Frankies Bikinis uses performance-grade fabrics that maintain their shape and coverage in water. The ribbed and structured styles (Tasha, Solana) provide the most active support.