Shapewear bodysuit: how do you choose the right size?
Louloucup is not just a menstrual lingerie brand, it is also, recently, a shapewear brand offering a quality shapewear lingerie collection. We wanted to offer our customers a safe and quality alternative to the support underwear flooding the market.
On the blog, we’ve already talked to you about eco-friendly shapewear, self-confidence and how to properly extend the life of your shaping underwear. Bodysuits, panties, briefs or shorts, these new sculpting lingerie pieces are winning everyone over and are seriously on trend!
Today, we’re sharing all the best tips to choose the right size for your shaping bodysuit!
How to choose the right shapewear and the right size?
In black, beige, brown or white, with straps or long sleeves, as briefs, shorty or thong, the shaping bodysuit comes in many cuts and styles. Beyond size, you need to know how to choose it well.
A slimming bodysuit tailored to your body shape
We’ve already helped you find the right shaping bodysuit for your body type, as well as for your needs and expectations. Remember:
- If you're self-conscious about your arms, opt for a long-sleeved bodysuit that will slim down this particular area;
- if you want a nice-looking bust, don’t hesitate to choose a low‑cut shaping bodysuit with straps to highlight that area;
- if you want to feel sexy, go for a thong bodysuit;
- if you want to slim your hips and smooth out your love handles, go for the shaping shorty bodysuit;
- if what you want most is a flat tummy, then the **shaping bodysuit** is for you!
In short, the style of your bodysuit (thong body, shorty body, bodysuit, long-sleeved body, etc.) matters so you can target the areas of your body you want to refine.
Shapewear according to your size
And what about the size of your bodysuit? How do you choose it? Is it a headache?
At first glance, it’s not always easy to pick the right size when buying shapewear, but in the end it’s actually quite simple. At Louloucup, we’ve been saying it from the start: it’s important to always choose your usual size.
There’s no point in sizing up or down. Some might be tempted to size down to get an even stronger shaping effect. It’s tempting, but it’s a bad idea. Shapewear is already very firm; you absolutely don’t need to size down to get more sculpting results. On top of that, the experience would be negative and really uncomfortable.
Other women, on the other hand, are tempted to order their shapewear one size larger because they’re afraid they won’t fit into it. Shaping bodysuits (just like shaping briefs, panties or shaping shorties) look small at first glance. That can be intimidating. But don’t forget the key point about shaping lingerie: it’s very stretchy!
In short, if you want to buy a slimming bodysuit, choose your usual size. One last tip: take the time to read the brand’s recommendations carefully. They can give you specific advice on choosing the right size bodysuit based on your bust measurement and your usual bra size.
The shaping bodysuit: the ultimate sculpting lingerie piece
The shaping bodysuit offers control, firmness and also comfort, so you can feel good and confident in all your outfits.
A shaping bodysuit for full-body control
You want to feel confident and comfortable in your beautiful dress? You want a nicely defined shape and a flat tummy? Tired of feeling self-conscious? A shaping bodysuit gives you optimal control over your body and silhouette. Far better than a simple girdle, a seamless sculpting bodysuit is completely invisible. These slimming bodysuits gently but effectively smooth your curves!
A shaping bodysuit and its multiple effects
Shapewear bodysuits offer:
- a slimming effect with a more streamlined figure,
- a sculpting effect that shapes the hips and pelvis,
- a shaping effect that holds in your tummy.
Lace bodysuits, wireless bodysuits, shaping bodysuits or bodysuits in black or beige, take your pick! A shaping bodysuit is a slimming product that offers the same support as a slimming bodysuit slip around the bust, so don’t hesitate!
The Louloucup shaping collection
Sizes, low prices, firmness and plenty of femininity—discover the shaping lingerie collection by Louloucup!
Gentle shaping
**Shaping lingerie** that’s soft and slimming, with no lace or underwires. Accessible products for as many people as possible, with a wide range of **sizes**, affordable prices, great cuts and no seams—firm yet comfortable. Discover the **Louloucup shaping collection**!
We offer a new generation of **shaping and slimming lingerie**. Forget those old, uncomfortable **girdles** with wires and boning.
Our tummy‑control panties and our shaping shorts are ultra firm yet ultra soft. They manage a small miracle: they smooth your curves while still feeling pleasant to wear. With very few seams, our **shapewear underwear** is invisible under clothing. They’re perfect for sculpting your shape, controlling curves, defining your lines and slimming your silhouette without compromise.
Beautiful black slimming underwear by Louloucup
Discover our lovely flat-tummy shaping panty in black: high-waisted, feminine and soft. It has everything you need to finally take the plunge. It features very pretty details and sheer finishes. This panty is perfect under a dress or skirt. It gives you a slimmer line, a flatter tummy and a true hourglass waist. Your figure looks more balanced, and you feel better in your body and in your woman’s shape.
Our Zoé shaping panty is available from size XS to 3XL.

The slimming shorts coloured black is similar to cycling shorts. It covers the thighs down to the knee. Our style is (and above all) very high-waisted and comes up to just under the bust. It’s reminiscent of a slimming bodysuit and offers the same benefits. Our shaping shorty offers a flat tummy and an upright, graceful upper body!
Our Emma shaping shorts is available from size XS to 3XL. It’s ultra-comfortable slimming shapewear without lace or underwires, perfect for all women.

Louloucup shapewear is designed for all women
What's the real plus with Louloucup?
- Our low prices, of course – we remain very affordable while offering slimming products with excellent value for money.
- Our wide range of sizes as well as our stock.
- Our fast dispatch and delivery of our products.
- Our customer service is always here for you.
- And finally, shipping is, as always, free! You only pay for your lingerie and nothing else!
So, are you convinced?










