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Bethenny Frankel Wore the Viral Nipple Covers That Solve Summer’s Peek-A-Boo Bra Dilemma

The 55-year-old slipped them on underneath her bikini at Miami Swim Week

MIAMI BEACH, FLORIDA - MAY 30: Bethenny Frankel walks during the Sports Illustrated Swimsuit Runway Show at W South Beach on May 30, 2026 in Miami Beach, Florida. (Photo by Ivan Apfel/Getty Images)
Ivan Apfel/Getty Images

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Bethenny Frankel recently strutted down the Sports Illustrated Swimsuit runway during Miami Swim Week, and at 55, she absolutely owned it. The Real Housewives alum turned TikTok dupe queen wore multiple teeny bikinis, but it’s what she wore underneath those suits that feels particularly newsworthy: Cakes Body Triangle Nipple Covers, which provided the perfect amount of coverage as she did her thing.

“This is magic, this is insane!” Frankel exclaimed in an Instagram Reel, which showed her trying on her looks with Cakes ahead of the event, even posing in a chain-linked, shell-embellished design that left no room for error (or nip slips). She added that the waterproof triangles had her “covered,” especially if she wanted to “take a swim,”  and the star wasn’t lying. Those triangles really did stay in place as she twisted, turned, danced and bounced down the catwalk, further convincing Us to grab a pair for ourselves.

Get the Cakes Body Grippy Triangle Nipple Covers for $33 at Amazon! Please note, prices are accurate as of the publishing date but are subject to change.

Anyone who has a TikTok has likely seen Cakes advertised on their FYP, where they’re shown as an alternative to removable pads found in swimsuits or as a solution for tricky, tight tops that would otherwise show your bra. However, Frankel is the kind of celebrity who tends to tell it like it is, frequently sharing ‘splurges’ that aren’t worth it and which under-$40 finds deserve a place in your closet. Hearing her gush about these non-sticky nipple covers — and then putting them to the test in front of large crowds and the Internet — is quite the endorsement. She’s not just saying they’re good, but fully showing everyone that they are.

bethenny frankel bikini

Related: Bethenny Frankel's Bombshell Bikini Look Is Hiding on Amazon

Cakes Body Triangle Nipple Covers are way better than that old sticky bra that never stays put, mostly because they aren’t sticky at all. There’s no adhesive backing to peel off, no glue residue and no painful removal at the end of a long day. Instead, they use your body’s natural warmth to grip the skin and stay in place gently. Made from 100% medical-grade silicone and dermatologist-tested, these babies are designed to be reused again and again. All you have to do is rinse them, let them dry and they’re ready for your next outing.

Whether you’re slipping on a strapless dress that doesn’t work with any undergarments in your drawer, recently realized your sports bra is kinda sheer or have a swimsuit that tends to shift to one side, Cakes Triangles are bound to be your ultimate style savior this summer and beyond. Designed by women who clearly understood the assignment, these waterproof covers sit under sheer fabrics, scoop necks, racerback tanks and bikini tops without announcing themselves. Plus, considering they’re reusable and don’t cost an arm and a leg, you’ll find that you’ll get more than your money’s worth from a single pair.

“This is my second pair of cakes – I have had the round [version] for ~2 years and just got the triangles for different shaped shirts/bikini tops,” one Amazon reviewer wrote. “They’re infinitely reusable and have been a game changer for me under tight shirts or dresses when I don’t want to wear a bra. I like that they’re non-adhesive and undetectable under clothes.”

It’s easy to assume a product like this might only work for those with smaller chests, but shoppers who snagged the Plus (D-DDD+) size have also been pleasantly surprised.

“I’m so impressed with how well these hold, the sizing and how comfortable they are,” a shopper admitted, adding that they even bought another Cakes item in addition to the triangle cover.

Miami Swim Week may have come and gone, but an important styling lesson from Frankel has stuck: sometimes the smoothest looks — be it for the runway or a date night dinner — have something invisible doing the heavy lifting. For this social media sensation, it’s a pair of silicone triangles that disappear under a shimmering swimsuit. Grab her exact $33 find now and be well prepared for your next fashion or beach emergency.

Get the Cakes Body Grippy Triangle Nipple Covers for $33 at Amazon! Please note, prices are accurate as of the publishing date but are subject to change.

Looking for something else? Explore more Cakes Body products here and don’t forget to check out all of Amazon’s Daily Deals for more great finds!

NEW YORK, NY - MAY 14: Bethenny Frankel is seen on May 14, 2026 in New York City. (Photo by Jason Howard/Bauer-Griffin/GC Images)

Related: Bethenny Frankel Compared This ‘Magic‘ $7 Cream to La Mer

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