How to choose the perfect bikini for your body shape
The Complete Sand Bikini Guide
“The right bikini doesn't hide, it enhances. And enhancing doesn't mean standardizing: it means celebrating who you are.”
Choosing the perfect bikini is not simply a matter of size. It is above all a matter of proportions, of balance between body shapes, and of how you want to feel when you arrive at the beach.
Every body type has different characteristics: some have perfectly balanced shoulders and hips, some have a more generous décolletage, while others have a more slender and linear silhouette. The right swimsuit works precisely on this balance, accompanying the body and enhancing its strengths.
The Sand Bikini philosophy starts from a simple idea: every body has its ideal bikini. For this reason, the collection is designed to offer different top and brief models, to be freely combined or chosen as coordinated sets.
If you want to start exploring the season's novelties, you can start with
→ Sand Shop New Arrivals
Or you can create your ideal swimsuit in the section
→ Build Your Own Bikini, where you can freely combine Tops and Briefs.
In the following sections, you will discover which model to choose based on your body shape.
Bikinis for an hourglass figure
How to enhance natural curves
The hourglass figure is one of the most balanced: shoulders and hips have similar proportions and the waist is well-defined. This natural harmony is already a great strength, and the right bikini primarily serves to maintain it.
The most suitable models are those that follow the body's lines naturally. The adjustable triangle top, for example, remains one of the most versatile choices because it easily adapts to the shape of the bust and maintains a soft, natural line.
Those who desire more support can choose tops with a light structure or slightly more enveloping models among the Sand Bikini Tops.
For the bottom, briefs that hug the hips without interrupting the waistline work very well. In particular:
- Brazilian Bikini for a natural and feminine result
- Classic Bikini for a more traditional balance
Coordinated bikinis, with solid colors or harmonious patterns, help maintain the natural balance of the silhouette.
Bikinis for a rectangle figure
Creating movement and new proportions
The rectangle figure, often also called "banana," is characterized by rather aligned shoulders, waist, and hips. The figure appears naturally slender and linear.
However, the bikini can help create the illusion of softer curves.
For the top, it is useful to choose models that add movement or volume: tops with details, ruching, or balconettes are perfect for giving more presence to the décolletage.
As for the briefs, models with a slightly high-cut leg work very well because they help define the waist. In particular:
- Thong Bikini
- Brazilian Bikini
These models create a more sinuous line and visually lengthen the figure.
The rectangle figure is also the one that lends itself best to experimenting with colors and materials. The Sand Lurex Edition, for example, is perfect for adding light and movement to the silhouette.
Bikinis for a pear-shaped figure
Balancing shoulders and hips
The pear-shaped figure has narrower shoulders compared to the hips. The goal of the bikini, in this case, is to rebalance the proportions by drawing more attention to the upper body.
The top therefore plays a fundamental role. Models with structure, bright colors, or prominent patterns help to visually widen the upper part of the figure.
Among the most suitable models:
- structured tops
- compact bralettes
- triangle tops with details
You can find them in the Sand Bikini Tops section!
For the briefs, it is preferable to choose more essential models that follow the line of the hips without emphasizing them too much. Classic Briefs are often the most balanced solution.
Bikinis for an apple-shaped figure
Balance between bust and hips
The apple-shaped figure, or inverted triangle, has wider shoulders and a larger bust compared to the hips.
In this case, the ideal bikini works to visually lighten the upper part and draw more attention to the lower body.
For the top, clean and minimal models that support the bust without adding excessive volume work well.
The bottom, however, can become the protagonist of the silhouette. Models like:
- Brazilian Bikini
- Thong Bikini
add presence to the hips and help rebalance the figure.
Bikinis for a petite figure
Lengthening the silhouette
Women with a petite figure often have harmonious proportions but are shorter in stature. In these cases, the ideal bikini is one that leaves skin exposed and does not visually interrupt the figure.
Triangle tops with thin straps are perfect because they lighten the bust line and optically lengthen the neck and shoulders.
As for the briefs, high-cut leg models are particularly effective. The most suitable options are:
- Thong Bikini
- Brazilian Bikini
Both lengthen the leg and increase the perception of height.
Bikinis for a curvy figure
Support and freedom of movement
A curvy figure requires particular attention to the structure of the top. A well-designed bikini must offer support, stability in movement, and a comfortable fit.
The most suitable models are those with molded cups, adjustable straps, and compact fabrics.
Among the most versatile bottoms, we find:
- Classic Briefs
- Slightly more enveloping briefs
These models naturally follow the hip line while maintaining maximum comfort.
When to choose a one-piece swimsuit
In recent years, the one-piece swimsuit has returned as a protagonist in beachwear collections.
It is no longer just an alternative to the bikini, but a true style choice. Contemporary models play with deep necklines, side cuts, and lines that enhance the body while maintaining the practicality of a single garment.
You can discover all models in the section
→ Sand Shop One-Piece Swimsuits
Perhaps to be paired with one of the Sand Beach Cover-ups, perfect for transitioning from the beach to an aperitif effortlessly.
Bikini trends 2026
The beachwear 2026 season brings with it an interesting mix of minimalism, luminous details, and refined materials. The new collections move between essential silhouettes and bolder touches, with models designed to enhance the body and naturally accompany movements.
Among the strongest trends, we first find the return of clean and minimal lines, with bikinis characterized by precise cuts, solid colors, and a strong focus on fabric quality. In these models, details make the difference: meticulous stitching, metallic rings, small jewel elements, or adjustable ties that transform even the simplest bikini into a sophisticated garment.
Alongside minimalism, there is also a growing interest in rich textures and materials, such as ribbed fabrics, slightly crinkled surfaces, crochet work, or luminous effects. It is precisely in this context that bikinis with shiny threads or luminous fabrics find their place, perfect for those who want a more glamorous beach look, like those in the Lurex Edition.
Retro silhouettes also continue to influence swimwear: slightly higher-waisted briefs, '90s high-cut leg styles, and bikinis with clean proportions that visually lengthen the figure. At the same time, more minimal models like thongs and Brazilians remain very strong, ideal for those who love light and contemporary lines.
The result is an extremely versatile season: bikinis designed not only for the beach but to become part of a true complete summer look, easily paired with cover-ups, light shirts, or linen pants.
There's no such thing as a wrong body, There's the right bikini for your body!
This guide was created precisely to help you find the model that enhances your silhouette and makes you feel comfortable under the sun!
