Livvy Dunne just leveled up. The 23-year-old LSU gymnastics legend, SI Swimsuit 2026 model, and Paul Skenes' famously supportive girlfriend has officially added "Baywatch cast member" to her résumé — and her swimwear game on set is every bit as iconic as you'd hope.

Livvy Dunne on the Baywatch 2026 set at Venice Beach in swimwear

Photo via TMZ

Livvy Dunne Hits the Baywatch Set — and She Was Born for This Role

On March 17, Livvy was spotted on the Venice Beach set of Fox's upcoming Baywatch reboot looking every bit the beach goddess. She wore a blue swimsuit on set, flashing a thumbs up for cameras while costar Brooks Nader put in the work nearby. Livvy plays a character named Grace — which, honestly, could not be more on-brand.

The reboot is stacked: Stephen Amell, Jessica Belkin, Noah Beck, Shay Mitchell, Hassie Harrison, and David Chokachi round out the cast. But let's be real — the internet had eyes only for Livvy from the moment the first set photos dropped.

The Red Triangle Bikini Selfie That Broke the Internet

The day after filming, Livvy posted a Snapchat selfie that had the whole internet losing it. In a red triangle bikini, hair pulled back, holding a coconut drink, she captioned the photo: "me while Paul is at the field." Because of course she did. It's the most Livvy thing ever — celebrating a massive career milestone with a beach day while her MLB pitcher boyfriend handles business at the ballpark.

Livvy Dunne red triangle bikini selfie holding coconut drink, celebrating Baywatch casting

Photo via Reality Tea

The photo racked up millions of views within hours. Fans flooded the comments with fire emojis, the Baywatch theme song, and many, many references to the iconic slow-motion beach run. Livvy's transition from gymnastics mat to Hollywood beach — while somehow getting even more popular along the way — is genuinely one of the best stories in celebrity culture right now.

From NCAA Champion to Baywatch Bombshell

If you've been following Livvy Dunne's rise, none of this is surprising — but it's still incredible to watch. She retired from gymnastics as one of the most decorated LSU Tigers in program history, built a multi-million-dollar NIL empire, landed on the cover of Sports Illustrated Swimsuit 2026, and now she's starring in one of TV's most anticipated reboots. All at 23.

Her swimwear journey has been a huge part of her brand evolution. From competition leotards to editorial bikini shoots to actual Baywatch red suits — Livvy has fully embraced the beach girl identity, and it suits her (pun very much intended).

Get the Look: Channel Your Inner Baywatch Babe

Whether you're inspired by Livvy's on-set blue swimsuit or her off-duty red triangle bikini selfie, the common thread is confidence — bold, effortless, beach-ready energy. That's exactly what the Bow Babe Collection at Audi Swim is built for.

Audi Swim contrast triangle bikini top and bottoms — perfect for a Baywatch-inspired beach look

The Bow Babe Contrast Top in Sky Blue ($17.99) captures that on-set ocean vibe — the contrast detailing gives it a sporty-meets-sexy edge that reads very Baywatch. Pair it with the matching Bow Babe Contrast Bottoms in Sky Blue ($17.99) for the full set under $40. Or if you're feeling Livvy's red triangle selfie energy, the Bow Babe Contrast Top in Pink ($17.99) delivers that same triangle-bikini boldness in a fresh spring colorway.

These are made from Luxe-Flex nylon-spandex — the same kind of stretch and hold that keeps everything in place whether you're running on the beach (slow-motion optional) or just looking incredible poolside.

Want to Go Deeper on the Triangle Bikini Trend?

For a full breakdown of how to style a triangle bikini for every body type and occasion, check out our complete guide: Triangle Bikini 2026: The Complete Style & Fit Guide. And if you want more micro bikini inspo, our What Is a Micro Bikini guide has everything you need to go bold this season.

You can also catch more Baywatch beach inspo from our earlier coverage: Brooks Nader's Baywatch Bikini Style On and Off Set.

The Baywatch reboot premieres on Fox later in 2026 — but Livvy Dunne's beach era is already in full swing. Grab the look and run (in slow motion, obviously).