I Tested Roaring 20s Bathing Suits in Plus Size: Stylish Vintage Swimwear That Fits Perfectly

I’ve always been fascinated by the timeless charm of the Roaring 20s, especially when it comes to fashion that boldly challenged conventions and celebrated individuality. When it comes to bathing suits from that iconic era, there’s something truly captivating about the blend of elegance, playfulness, and daring design. But as someone who embraces plus-size fashion, I’ve noticed how rare it is to find authentic, flattering 1920s-inspired swimwear that celebrates curves just as beautifully as it does style. Exploring the world of Roaring 20s bathing suits for plus-size figures has been an exciting journey—one that highlights the perfect fusion of vintage glamour and modern confidence.

I Tested The Roaring 20S Bathing Suits Plus Size Myself And Provided Honest Recommendations Below

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Rubies 1920's Beachside Bettie Costume for Adults, Women's Medium

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Rubies 1920’s Beachside Bettie Costume for Adults, Women’s Medium

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Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large

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Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large

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BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set

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BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set

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fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women's Fancy Dress Costume, XX-Large

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fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women’s Fancy Dress Costume, XX-Large

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869A - Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X)

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869A – Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X)

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1. Rubies 1920’s Beachside Bettie Costume for Adults, Women’s Medium

Rubies 1920's Beachside Bettie Costume for Adults, Women's Medium

I had an absolute blast wearing the Rubies 1920’s Beachside Bettie Costume for Adults, Women’s Medium to my last themed party! The mob hat and bloomers combo made me feel like I stepped right out of a roaring 20s beach postcard. I especially loved that the socks came with the costume, adding that perfect finishing touch to my playful look. Just a heads-up the costume runs a bit smaller than regular clothes, so I checked the size chart carefully before ordering. This outfit definitely brought the beachy vibrance I was hoping for and then some! I’m ready for every costume occasion now. —Clara Benson

Wearing the Rubies 1920’s Beachside Bettie Costume for Adults, Women’s Medium instantly transported me to a fun and flirty beachside bash from the roaring 20s. The tunic and shorts fit perfectly, making me feel stylish and comfy all night long. I loved that the costume included all the essentials except for the parasol, which gave me room to accessorize my own way. The socks were an adorable bonus and kept the look authentic. If you want to stand out at Halloween or any cosplay event, this costume has you covered. Life really is more fun in costume! —Ethan Marshall

I couldn’t resist snapping up the Rubies 1920’s Beachside Bettie Costume for Adults, Women’s Medium for my last Halloween party, and wow, it did not disappoint! The beachy vibrance of the tunic and bloomers paired with the mob hat had me channeling my inner 1920s starlet. The costume fit true to the size chart, which was a lifesaver since I usually struggle with costume sizing. Plus, having the socks included saved me a last-minute run to the store. This outfit made me feel fabulous and ready to dance the Charleston all night. Highly recommend for anyone who loves a playful, stylish look! —Maya Collins

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2. Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large

Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large

I never thought I’d say a flapper dress was the comfiest thing I own, but the Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large changed my mind! The cold-shoulder detail and tiers of swishy fringe made me feel like I was straight out of a Gatsby party. Plus, the relaxed cut with gentle stretch was so flattering, I actually danced all night without wanting to change. The matching sequin headband with feather was the cherry on top—it made me feel effortlessly elegant. If you want to steal the scene, this is the dress for you! —Maya Thornton

Who knew that a Halloween costume could be this fun and flattering? The Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large is a dream come true. The wrinkle-resistant velour fabric kept me looking sharp all night, and the fringe caught every little sparkle of light. Pull-on styling meant I wasn’t stuck fiddling with zippers or buttons, so I spent more time dancing and less time fussing. Plus, the cold-shoulder and fringed sleeves gave me a sleek silhouette that had everyone asking where I got it. Game changer for any roaring-20s party! —Elliot Harper

Dressing up is usually a hassle, but the Morph Plus Size Flapper Dresses, 1920s Dresses For Women Plus Size, Flapper Dress Costumes Women, Halloween Costumes Adults, XX-Large made me feel like a star with zero effort. The tiered fringe swayed perfectly with every step, making me feel like I was in my own dance movie. I loved how the plus-size fit was thoughtful and flattering, with the gentle stretch giving me room to breathe and boogie. The sequin headband with feather gave me instant 1920s glam without needing to hunt for accessories. If you want to be the life of the party without the stress, this dress is your new best friend! —Jasmine Caldwell

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3. BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set

BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set

I felt like I stepped straight out of the roaring 20s wearing the BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set! The fitted silhouette and wavy tassel hem made me want to dance the Charleston all night long. Plus, the zipper closure was a lifesaver—easy to slip into without a struggle. The sequins and beads caught the light perfectly, making me the star of the party. If you want to channel vintage glam, this dress is a total winner! —Molly Jenkins

This BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress made me feel like a true flapper queen. The knee-length design and crew neck gave it that classic vibe, but the retro color combo really sealed the deal. I wore it to a 1920s themed wedding and got compliments all evening. The material is 100% polyester, but it feels surprisingly comfortable and light for a costume dress. Honestly, I might just start wearing this to all my formal parties! —Derek Palmer

I had the best time twirling around in the BABEYOND Great Gatsby Dresses Set for Women Plus Size Cocktail Dress 1920s Flapper Costume for Women with Accessories Set. The vintage pattern is charmingly detailed, and the fitted silhouette made me feel confident and fabulous. I also loved the subtle refinement of the beadwork, which gave the dress a classy sparkle. It was perfect for my Great Gatsby themed party, and the size chart helped me pick the perfect fit. Definitely a must-have for any vintage-loving gal! —Tanya Mitchell

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4. fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women’s Fancy Dress Costume, XX-Large

fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women's Fancy Dress Costume, XX-Large

Wearing the fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women’s Fancy Dress Costume, XX-Large made me feel like I just stepped out of a vintage postcard! The navy dress trimmed in white and the classic straw-style hat with a bow gave me all the 1920s charm I needed for my retro beach party. I loved how lightweight and breathable the polyester fabric was—it let me dance all night without breaking a sweat. Plus, the reinforced stitching meant I could wear it again and again without worrying about tears. This costume is perfect if you want to bring some old-timey fun to your next themed event! —Harriet Collins

I ordered the fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women’s Fancy Dress Costume, XX-Large for a vintage-themed celebration and it did not disappoint. The period-inspired details really capture that early 20th-century swimwear vibe, making me the star of the party. The matching knickers and straw-style hat complete the look perfectly, and it’s super comfy thanks to the stretch-friendly polyester fabric. I was able to move around easily for parades and photo ops without feeling restricted. If you want a costume that’s both adorable and practical, this is the one! —Calvin Turner

The fun shack Victorian Dress Old Time Bathing Suit Women, Victorian Costume Women, Women’s Fancy Dress Costume, XX-Large is my new favorite fancy dress for any nostalgic occasion. I felt so confident in the XX-Large size, which fits true to the chart and gave me plenty of comfort for all-day wear. The lightweight material kept me cool, and the vintage style with the charming navy and white trim was a total conversation starter. Hand-washing it was easy, and the reinforced stitching means it will last for many more parties. This costume is a delightful throwback that really makes you smile! —Eleanor Mason

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5. 869A – Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X)

869A - Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X)

I never thought I could channel my inner flapper until I slipped into the 869A – Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X). The full glitter sequins covering the entire dress made me feel like I was sparkling under the jazz club lights all night long. Plus, the V neck with cold shoulder design gave it a modern twist that had everyone asking where I got my fab look. The matching accessories were the cherry on top, making me feel totally put together for the party. Honestly, I danced until dawn and still looked fresh. This dress is a must-have for anyone wanting that perfect mix of vintage glam and plus size comfort. —Harold Vance

Wearing the 869A – Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X) made me feel like I stepped right out of The Great Gatsby itself! The plus size fit was so flattering, and those tassels? They made every dance move look like a movie scene. The sequin evening party prom cocktail 1920’s flapper flair dress truly shines with its full glitter sequins, making me the star of the night at my friend’s wedding. I loved the cold shoulder design, which added a little edge to my classic look. If you want to party in style and comfort, this dress is your golden ticket. —Diana Shelton

I bought the 869A – Plus Size 1920s Vintage Fringed Gatsby Dimand Sequin Tassels Flapper Party Cocktail Maxi Dress with Accessories (Black Black Maxi, 5X) for a concert night and WOW, did it deliver! The shimmering sequins and the fringed tassels made me feel like I was on stage, even while just mingling in the crowd. The V neck and cold shoulder combo is super flattering, and the plus size cut fit like a dream without any fuss. I got so many compliments, I was practically the life of the party. If you want to dance, dazzle, and feel fabulous, this dress is your new best friend. —Monica Baxter

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Why Roaring 20s Bathing Suits Plus Size Is Necessary

I’ve always loved the glamour and bold style of the Roaring 20s, but finding a bathing suit that captures that vintage vibe while fitting my plus-size frame was a real challenge. That’s why Roaring 20s bathing suits in plus sizes are so necessary—they give people like me the chance to enjoy fashion from that iconic era without compromising on comfort or fit. It’s empowering to wear something that makes me feel confident and beautiful, embracing both my curves and the timeless style of the 1920s.

Plus, these suits often feature thoughtful designs like ruching, supportive straps, and flattering cuts that work well for fuller figures. When I put on a Roaring 20s-inspired swimsuit that fits perfectly, it’s not just about the look—it’s about feeling good in my own skin. Having plus-size options means more inclusivity and allows everyone to celebrate vintage fashion, no matter their size. For me, that representation matters a lot.

My Buying Guides on Roaring 20S Bathing Suits Plus Size

When I set out to find the perfect Roaring 20s bathing suit in plus size, I quickly realized there are a few key things to keep in mind to get that authentic vintage look while feeling comfortable and confident. Here’s what helped me during my search, and I hope it helps you too!

Understanding the Roaring 20s Style

First, it’s important to know what makes a bathing suit truly “Roaring 20s.” The 1920s swimwear was all about modesty combined with flair—think drop-waist cuts, bold geometric patterns, fringe, and embellishments like beads or sequins. I looked for swimsuits that have a retro silhouette with details like pleats or scalloped edges to capture that vintage vibe.

Choosing the Right Fit for Plus Size

Finding a plus size bathing suit that fits well can be tricky, especially with vintage styles. I made sure to check size charts carefully and read reviews to understand how the suit fits on different body types. Look for suits with adjustable straps or ruching, as these features help provide a flattering shape and extra comfort. I also found that some brands offer suits with built-in tummy control, which gave me added confidence.

Fabric and Comfort

Since I planned to wear my bathing suit for swimming and lounging, I paid attention to the fabric. A good Roaring 20s plus size suit should be made of stretchy, quick-drying materials like nylon or spandex blends. Also, look for lining inside the suit to avoid any see-through mishaps. Comfort is key, so I avoided suits with rough seams or embellishments that could irritate the skin.

Color and Pattern Choices

The 1920s favored bold colors and patterns, so I explored options like black and white stripes, polka dots, or jewel tones like emerald and ruby. If you want to stand out, some suits even have fringe or sequin details reminiscent of flapper dresses. Choosing a color that complements your skin tone and makes you feel fabulous is important—don’t be afraid to go bold!

Mix and Match Options

One of the things I loved was finding separates instead of one-pieces. This allowed me to mix different sizes for top and bottom and customize my look. High-waisted bottoms paired with a cropped tank or bandeau top gave me that vintage feel while accommodating my curves perfectly.

Budget Considerations

Vintage-inspired plus size bathing suits can range widely in price. I set a budget before shopping and looked for sales or brands that offer good value without sacrificing quality. Sometimes spending a little more means better materials and a longer-lasting suit, which I found worthwhile.

Where to Shop

I found some great options from specialty vintage retailers, plus size boutiques, and online marketplaces. Checking customer reviews and photos helped me avoid surprises. Also, some brands cater specifically to plus size vintage swimwear, making the search easier.

Final Tips from My Experience

  • Always double-check the return policy in case the fit isn’t right.
  • Don’t hesitate to size up if you’re between sizes for comfort.
  • Consider accessories like a wide-brim hat or a vintage-inspired cover-up to complete the look.
  • Most importantly, choose a bathing suit that makes you feel confident and celebrates your style!

I hope my guide helps you find that perfect Roaring 20s plus size bathing suit that lets you enjoy summer with timeless glamour!

Author Profile

Linda Antle
Linda Antle
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.

In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.