Choosing the right swimsuit depends on key criteria such as the type of model, the level of support, and the intended use. Before looking at the various cuts, it is essential to understand the basics that allow you to make an appropriate choice.
To make your choice easier and learn about all the specifics of swimwear, check out our complete swimwear guide.
In this article:
Choosing between a Bikini and a One-piece
Classic swimsuit or shaping swimsuit?
At the end of the article, find THE collection that answers your questions!
Choosing between a Bikini and a One-piece
The choice between a one-piece swimsuit and a two-piece depends primarily on your silhouette, your desired level of support, and your usage.
| Criterion | Bikini | One-piece swimsuit |
| Tanning | Tans more easily. | Less uniform tan. |
| Support | Support varies depending on the type of top chosen. | Excellent support. |
| Body Shape | Suitable for all body shapes thanks to adapted tops and bottoms, such as high-waisted briefs. |
Suitable for all body shapes. |
| Style & Fashion | Bold, sexy, and versatile. | Elegant and sculpting. |
| Comfort | Great freedom of movement. | More coverage, feeling of support, ideal for sports activities. |
| Silhouette | Highlights curves. | Smooth and homogeneous structure. |
Cynthia, Fashion Designer/Pattern Maker: "I recommend the bikini for those who want an even tan and want to play with colors and patterns. But for an elegant and structured effect, the one-piece swimsuit remains unbeatable."
Magali, Fashion Designer specialized in prints: "The one-piece is timeless and suits all body shapes. The bikini is a bolder fashion choice, perfect for balanced silhouettes."
Emmanuelle, Fashion Designer and Pattern Maker: "For me, it all depends on comfort and activity: pool, beach, or water sports. The bikini is light; the one-piece offers more support."
A wide variety of styles
- Triangle: suitable for smaller busts
- Bandeau top: perfect for tanning without strap marks
- Balconette: suitable for generous busts
- High-waisted swim briefs: refines and elongates the waist
- Shorty: covers the hips
Your choice of swimsuit also depends on your activity. For sports, we recommend a high-support sport swimsuit, such as a one-piece or shorty-style bottom.
Classic swimsuit or shaping swimsuit?
- A natural look
- A feeling of lightness
- A swimsuit for tanning or occasional swimming
With its firm mesh lining, the Aruba black shaping swimsuit sculpts your curves and provides a flat stomach effect thanks to its elegant draping on the front.
- Smooth the belly
- Redefine the waist
- Support a generous bust
- Harmonize prominent hips
Pro tip from Sans Complexe Paris designersIf you don't want a shaping swimsuit, you can opt for a model with more fabric volume in areas you want to refine, such as ruffles or textured details.
Our KELAA one-piece swimsuit perfectly illustrates our experts' recommendations: textured details combined with a waist belt to attenuate visibility.
Considering color and patterns
Fashion tips from our Sans Complexe Paris stylists:"To minimize the belly: wear a dark color in the center.
To harmonize the hips: go for a light top combined with a dark bottom.
To enhance the bust: opt for patterns on the top of the swimsuit."
Choosing a swimsuit in your size
- Support without compressing
- Not gap
- Stay in place with or without movement
This article was written by Sélène, our Content Manager, in collaboration with Guilhermina, our Studio Director.
