Bombshell Brittney Lefevre Sizzles at Miami Swim Week Before Trading Bikinis for Boxing Gloves

Brittney Lefevre just had the kind of weekend most models dream about. The social media bombshell strutted her stuff at Miami Swim Week 2026, lighting up South Beach as the swimwear world’s hottest event rolled through town from May 27 through May 31.

Three Looks, One Showstopper

Lefevre owned the catwalk at the HAUTE GALA, the glitzy Art Basel runway show that draws the boldest names in swim. She slipped into three jaw-dropping looks across the weekend, kicking things off in a flirty light pink piece from Slay Swimwear, the brand famous for its hand-placed crystal designs.

Then came the heat. She turned up the volume in a hot pink and neon green set from San Diego’s Sonsha Swim, and capped her run in a cool blue look for OF Merch.

Miami is becoming a habit for the stunner. She walked the same week last year, and two years ago she made her debut strutting at New York Fashion Week.

“Miami Swim Week was a lot of fun, but for me it’s another way to challenge myself. Whether it’s modeling, content, or stepping into a boxing ring, I’ve always loved pushing outside my comfort zone,” Lefevre said.

Don’t Let the Bikini Fool You

Here’s the twist her fans might not see coming. Behind the glam and the runway struts is a woman who can throw hands.

“A lot of people know me from social media, but not everyone knows I’ve been training combat sports since 2017. Miami Swim Week is one side of me… the fighter is the other side,” she said.

She refuses to be boxed in, and she wants the world to know it.

“Social media opened a lot of doors for me, but I never wanted to be put in one box. I want to show people you can be walking a runway in a bikini one day and step into a fight camp the next,” Lefevre said.

A Knockout Showdown Is Brewing

The runway was just the appetizer. The main course lands June 24, when Lefevre headlines The Knockout Queen against rival Rebecca McLeod.

The buzzy event is a three-day blowout at a private villa compound, with the Lefevre versus McLeod clash as the can’t-miss main event between two of the biggest names in the creator world. Plenty more fights are stacked across the weekend, so the drama is far from over.

“Right now I’m focused on becoming the best version of myself possible. Miami Swim Week was incredible, but June 24th for The Knockout Queen is where I plan on making a statement,” Lefevre said.

From poolside glam to fists up in a fight camp, Brittney Lefevre is having one wild summer. And if she has her way, the biggest headline is still coming on June 24.