Shapewear For The Beach

Find your confidence again with shaping swimwear made exclusively for curves.

Sign up for early bird discounts during our Kickstarter launch!

As Seen In...

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We Got 99 Problems But A Beach Ain't One...

Over 50% of women hate swimwear shopping. While it's an obvious fact that women come in all shapes and sizes, swim retailers have notoriously catered to a small few, leaving the rest of us with a limited selection of matronly styles with a subpar fit.

Introducing: Swim Solutions From Girl In Flux

For centuries, women have embraced shapewear, witnessing its evolution from rigid corsets to today's lightweight fabrics seamlessly hidden beneath form-fitting dresses or pants. While shapewear has boosted confidence on the streets, it's been unavailable for the beach—until now! Our revolutionary swimsuits introduce sculpting and support that even rivals your favorite everyday shapewear. Give us a try, and experience a transformative shift in how you see yourself in swimwear!

Join Us For A #HotMom Summer

This summer we're challenging you to ditch the cover-up, step into that vacation photo with confidence, and revel in the reflection you see in the mirror. Our all-new swimsuits marry sexy, modern silhouettes with real shapewear to give you the sensible functionality we've always wanted in a swimsuit.

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We're slashing prices for early bird backers!

Our swimsuits will retail at $148 once the campaign ends. But early bird supporters can grab their suits at up to 40% off (a discount we'll probably never see again).
Don't miss your chance, sign up now to be notified!

Ours VS Other's Swimwear

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Behind The Seams

Meet Kimberly Merejo, the founder of Girl In Flux. With a 20 year history in fashion patternmaking, she founded the brand in 2016 to address the overlooked needs of mid & plus-sized women in swimwear. Committed to inclusivity and a Christian-based business model, Kimberly prioritizes innovation, sustainability, and excellent customer service. Each swimsuit is meticulously crafted for unique, high-quality design that makes the wearer love what she sees in the mirror. Join Girl In Flux on a transformative journey, where every woman is invited to reclaim her time in the sun.

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Countdown To All New Styles!

Hurry! Seize the wave with  limited quantity discounts on our brand new summer collection!  Bold prints & colors matched with sharp silhouettes are sure to sell out quick! Snag deals we might not ever see again!

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Innovative Two Layer Construction For Swimwear You'll Love to Wear

Heavyweight Compression Mesh To Smooth + Tighten

We've sourced the highest quality powermesh fabric that gives you ultimate hold and shaping without feeling harsh against your skin.

Unique Shaping Panels To Form + Sculpt

Our hidden base layer was strategically engineered to cinch the waist without compressing the hips or bum. We aim to highlight your curves, not hide them.

Innovative Bra Construction To Lift + Support

Our unlined built-in bra offers amazing support without the need of uncomfortable underwires or annoying foam pads.

You need this! This bathing suit has all of the best features you want and need in your swimsuit! It’s sexy, made with quality materials, and super flattering! This swimsuit held me together for hours and was so comfortable the whole time! I received so many compliments! It’s my “go to” bathing suit now! I need more!


The Perfect LBSS (Little Black Swimsuit) I wish I had found this sooner! My waist is snatched, my boobs are perky and my legs look long (which is a feat on my 5'3" frame). Would love other colors and maybe a high-waisted bikini!

Natalie C.

This swimsuit fits so well and I love how it makes me feel. The shape wear is surprisingly comfortable and the support feels great. It is flattering in all the right areas. I am curvy all over except my chest and the shape wear actually gives me some cleavage! Can’t wait to wear it on my next trip!


Give Me More!! All I know is we need this in every color and when will the bikini version come out? This suit is PERFECTION!!


Great as a shaper too! It actually fits great and  holds my boobs. I even like it as a shaper! It tightens you up real good. I carry most of my weight in my stomach, but this is just as good as my Spanx. Just way more comfy!!!


Reclaim your time in the sun...

We all have insecurities. But too often we let those negative feelings prevent us from enjoying the present - especially when wearing a swimsuit at the beach or pool. Our shaping swimsuits give you the freedom and security to be yourself and truly live in the moment.

Body shame has no business at the beach. Let's conquer it together!


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