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These are Amazon's most flattering one-piece swimsuits, reviewers say

Stay comfortable and covered without overpaying — each top-selling pick is under $40.

Three models in swimsuits
These one-piece swimsuits are shoppers' picks for figure-flattering fun in the sun. (Photo: Amazon)

Beach season is finally here, and if you're not exactly raring to strut your stuff on the sand or by the pool, we get it. A huge part of feeling confident is loving what you're wearing, especially when it comes to finding the best swimsuit for your body type. With so many styles, shapes and colors to choose from, swimsuit shopping can be a struggle for anyone. But there's nothing better than finally finding a bathing suit that is flattering, comfortable and stylish. Amazon has made it easier than ever to find the one that, um, suits you best just in time for 4th of July weekend fun.

Quick overview
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The retailer has curated a list of its most popular one-piece swimsuits, each with tons of five-star ratings and glowing reviews from real women. (Yahoo editors gave most of them a try too! See our unfiltered thoughts here.) From deeper necklines to high-cut suits, supportive busts to full-coverage bums, there's a flattering swimwear style for everyone. Dive in and have a look.

Have you ever seen a tummy-control swimsuit this chic? Who said you can't be svelte and stylish? Not only is there ruching along the sides to create a slimming effect, a criss-cross neckline and sexy cutout give it a fashion-forward feel. It comes in 24 colors and patterns, and sizes XS to 22 Plus. And more than 9,000 five-star reviews back it up. 

"This swimsuit gave me life," said one five-star reviewer. "It enhanced my shape and has tummy control too. Any thick girl can rock this. I've received so many compliments." 

$36 at Amazon

This sophisticated halter-top one-piece features a sexy plunging neckline, removable cups and flattering ruching on the front. It also comes in 29 different styles, from sleek solids to vibrant prints.

One 55-year-old shopper raved, "This suit is amazingly comfortable and incredibly flattering. It gives me some waist definition, doesn't crawl up my behind, and the leg openings aren't too low cut, like granny suits. My shoulders look defined from the halter tie, and my boobs look great and supported. The line across the back doesn't squish my back fat up and out. This may be the best bathing suit ever made."

$38 at Amazon

This suit has all the coverage you want, plus mesh paneling for a touch of sex appeal. The thick shoulder straps are fully adjustable to help you find the right fit, plus it's double-lined so you don't have worry about it becoming transparent when wet. 

"Amazing quality and very flattering while also still being sexy," wrote one five-star reviewer. "Got many compliments on the suit, and I might need to buy another color. I have a larger chest and it supported me the way I needed to be supported."

$36 at Amazon

This ruffled silhouette will look great on all shapes and sizes. The ruching around the tummy is super flattering, while the lace-up ties at the back allow you to find a comfortable fit. There are 24 colors and prints to choose from in sizes XS to XL. No wonder over 24,500 shoppers are five-star fans. 

"This is a great mom bathing suit!" wrote one. "There's enough coverage to feel comfortable at the neighborhood pool but it is still stylish and sexy. You can definitely get down and play with your kids."

$38 at Amazon

Over 20,000 shoppers are fans of this sleek, classic maillot by Cupshe. Simple but chic, it features a V-neck, high-cut sides and ruching that smooths out your midsection. Customers rave about how comfortable and flattering this one-piece is, with many saying they bought it in multiple colors because it fits so nicely. 

"This is the most flattering swimsuit!" wrote one customer. "I've had two babies and the tummy control definitely helps disguise the mom tum. I've bought this in three colors now."

$34 at Amazon

The one-shoulder silhouette lends a sophisticated touch while the cut-out adds a hint of sex appeal. The shoulder strap is fully adjustable in the back, and the suit comes with removable bra cups. Shoppers say it's super comfortable, and the ruching on the tummy makes it incredibly flattering. 

One customer called it the "best swimsuit" they've ever had. "I am 40 years old and don't have the body that I used to have, but still want to look cute in a swimsuit … The ruching on the side sort of hides my trouble tummy area without accentuating it."

$36 at Amazon

Made from a stretchy, ultra-comfortable material that will hug your curves in all the right places, this one-piece comes with removable pads and adjustable straps so that you can customize the fit. The ruching is incredibly slimming, and the suit has lightweight compression that helps create a smooth silhouette. 

"Such a flattering swimsuit. The tummy control is very comfortable and isn't too constricting," raved one customer

$34 at Amazon

Its modest silhouette, scoop neck and side-tie knot skirt are just a few of the reasons why this suit has racked up a near-perfect rating on Amazon. This curve-hugging swimdress comes in 29 colors and patterns in sizes XS to 22 Plus.

"I'm 61, so not what I used to be body-wise, but this suit made me feel good about myself," wrote one shopper. "The ruching was very flattering. Love the little side-tie skirt. It gives a little coverage for the top of my legs. I will more than likely be ordering another one in a different color or pattern."

$39 at Amazon

Featuring a '90s-style square neckline and padded bust, this sleek suit comes in 24 colors and patterns, and more than 12,700 five-star reviews back it up. Shoppers love that the adjustable straps help them find a comfortable fit and say the ruched shaping panel creates a slimming effect. 

One called it "magical" before adding, "I'm a 47-year-old mom with an overly large chest and I weigh 165 pounds. I never look good in any kind of swimwear. But this suit makes me look 10 pounds thinner and just gives a lovely, sculpted shape. I'm not hanging out of it anywhere, but it's not so modest that I feel like a granny."

$34 at Amazon

This stretchy, ultra-comfortable one-piece comes with an adjustable halter top. The ruching is slimming, and the suit has lightweight compression that helps create a smooth silhouette.

"I'm totally shocked at how much in love I am with this swimsuit! It's so comfortable, fits perfect and true to size, the material is great and not too thin or thin at all, the coverage you want with a swimsuit like this, you absolutely get, I got so many compliments," raved one shopper

$33 at Amazon

Want to get these suits in time for your next beach day (and save a few bucks while you're at it)? If you have Amazon Prime, you'll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.