10 Underboob Bikinis That Have The Chicest Boob Cut-Outs

We’re just not gonna talk about tan lines...

underboob cut-out bikinis
Ego Swim/Fashion Nova

Here at Bustle, we support a person’s right to show as little or as much as tittie as they so choose. From sideboob to Bridgerton boob, full-coverage, or freeing the nip, there’s no wrong way to do it. When it comes to fashion, however, there are market trends that lean more towards one or the other, and currently, the pendulum has swung directly to the underboob.

Stylish celebrities such as the Jenner sisters, Vanessa Hudgens, Camila Cabello and more are choosing outfits designed to give the reverse cleavage look. Sydney Sweeney rocked an underboob-baring suit from Frankies Bikinis (shop it here) in an episode of Euphoria this season. Before that, peek-a-boob bikini tops took a starring role in Netflix’s Too Hot To Handle. Now, it’s proving to be one of 2022’s hottest swimsuit trends.

All this is to say, underboob swimsuits are certainly having a moment. If you're thinking of trying the spicy trend this season, you're in the right place. Keep scrolling to shop our edit of two-piece suits that will allow your lower breast to feel the warm kiss of the sun. Now doesn't that sound nice?

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This is the exact bikini that Francesca Farago wore on Too Hot To Handle season 1. You’re welcome.


While on more the subtle side, this underwire bikini top is serving underboob in a way I’ve never seen before.


Between this tangerine top and the super strappy bottoms, I’m sold on this swim set.


This asymmetrical style comes with high-waisted bottoms and is available in a ton of vibrant colors.


With an extra wide keyhole and a high neckline, this revealing racerback top is giving side boob and underboob all at the same time. You quite simply love to see it.


Channel Kim Kardashian for only $28 in this hot pink cut-out set.


Shop this sleek two-piece in this regal emerald color, as well as a pretty burnt orange hue.


Okay, technically this is a sideboob suit, but I’ve added it to the list for personal reasons (read: it’s really cute). Plus, the coconut girl vibes are strong.


You can't really go wrong with a classic white bikini, especially one that’s specifically designed for tanning the lower tittie.


This top offers a mix of the hyper-trendy underboob style and a classic, triangle top.