40+ Gorgeous Swimsuits For A Flat Chest To Make You Feel Amazing

We only feature products that we hope you will love. We may earn a commission if you decide to make a purchase through our links, at no cost to you.  

If you’re looking for cute swimsuits for a flat chest, I’ve got you covered! Below, you can find the best one-piece swimsuits and bikinis for a flat chest on the market right now.

Being a small chested girl, I’ve always felt restricted with what I can and can’t wear to the beach, what looks good and what makes me feel like a boy. If you also have a flat chest, I’m sure you know what I’m talking about.

Over the years as I’ve gotten to know my body more, I’ve figured out a few key things that look flattering on my body, and a couple of definite no-no’s.

Before we jump into the best swimsuits for a flat chest, let me share these tips with you briefly.

What To Look For In Swimsuits For A Flat Chest

With the rise of K-pop and the move towards a more body positive, more accepting world of all bodies, we’ve also seen more models and celebrities with small chests, such as Lily Collins and Cindy Kimberly flaunt their natural bodies.

These people have made it cool to wear whatever you want with a small chest, and the connotation of having a small bust isn’t necessarily a bad thing. However, if you want to create the illusion of a bigger bosom or find a swimsuit that flatters your body to its fullest potential, here are a few tips.

1. Padding

Padding is definitely the first thing to look for in swimsuits for a flat chest. Both regular padding, as well as push-up effect padding, will do depending on the look that you’re going for.

2. Ruffles & Voluminous Shoulders

Another thing to try is ruffles. If you have a small chest, swimsuits with added drama are your friend, as they will distract away from your small bosom. The ruffles can be anywhere – directly on the chest, or on the shoulders.

3. Go high-waisted

High waisted bikinis create the illusion of a cinched in waist, making your body appear more hourglass. This won’t make your bust appear bigger, but it creates a more feminine figure overall and directs attention away from your bust.

4. If all else fails, wear a padded strapless bra under your swimsuit.

If you can’t find flattering swimwear for small busts that fit your own frame or sense of style, there’s nothing wrong with wearing a strapless bra or some extra padding underneath that gives you a bit of volume. I’ve done it a few times with swimsuits that have absolutely no structure, and the results have been great.

Now, with these tips in mind, let me show you some of the best swimsuits for a flat chest on the market right now! For quicker navigation, feel free to jump straight into the swimwear type that you like.

Jump Straight To…

Bikinis With Padding

Bikinis Without Padding

One Pieces With Padding

One Pieces Without Padding

The Best Swimsuits For A Flat Chest

Bikinis For A Flat Chest With Padding

Get the swimsuit on Victoria’s Secret

When thinking about push up bras, Victoria’s Secret is the first brand that comes to mind. Their world-famous bombshell bras are known to increase your bosom by 2 cup sizes. Lucky for us, they have also made a bombshell bikini, available in multiple colors. Which is your favorite?

Get the swimsuit on Victoria’s Secret

Get the swimsuit on Revolve

These Luli Fama bikinis come with underwire and padding – perfect for shaping and lifting your bust.

Get the swimsuit on Revolve

Get the swimsuit on Victoria’s Secret

The bombshell bikini isn’t the only type of push-up bikini that Victoria’s Secret has for sale. The Fabulous push-up top features a ruffled neckline for added fun.

Get the swimsuit on Victoria’s Secret

Get the swimsuit on ASOS

Get the swimsuit on Revolve

Get the swimsuit on Red Dress Boutique

Get the swimsuit on Victoria’s Secret

This scoop top doubles up as a gym top, which makes it versatile and great for holidays.

Get the swimsuit on Victoria’s Secret

Get the swimsuit on Revolve

Get the swimsuit on Shein

Get the swimsuit on Victoria’s Secret

Get the swimsuit on Nordstrom

Get the swimsuit on Victoria’s Secret

Get the swimsuit on Red Dress Boutique

Get the swimsuit on Victoria’s Secret

Bikinis For A Flat Chest Without Padding

Get the swimsuit on Revolve / on Nordstrom

Ruffles are your friend! How gorgeous are these stunning bikinis for a small chest from Johanna Ortiz?

Get the swimsuit on Revolve

Get the swimsuit on Nordstrom

Bandeau bikinis with added texture are great for a small bust, as you don’t need cleavage to pull them off.

Get the swimsuit on Nordstrom

Get the swimsuit on Revolve

Get the swimsuit on Shein

These bandeau style bikini tops with a high waist look great on a small chest, but if you need a bit more volume, you can always add padding inserts, or wear an extra strapless bra underneath.

Get the swimsuit on Shein

Flattering One Piece Swimwear For Small Busts With Padding

Get the swimsuit on Victoria’s Secret

Again, one of the best places to look for padded one piece swimsuits is Victoria’s Secret – which of these colors is your favorite?

Get the swimsuit on Victoria’s Secret

Get the swimsuit on ASOS

River Island is also known for its interesting swimsuits with lots of detail. The see-through cut out section at the waist creates the illusion of a smaller midsection, while the padded underwire cups give you added shape.

Flattering One Piece Swimwear For Small Busts Without Padding

Get the swimsuit on Revolve

Direct attention away from the chest with ruffles on your shoulders – this gorgeous swim number from Revolve doubles up as a summer top!

Get the swimsuit on Nordstrom

I hope you found the tips in this article useful, and that at least one of these flattering swimwear picks for small busts is exactly what you were looking for.

To browse more swimsuits, check out the articles below!