Brittany Mahomes stunned in a never-before-seen picture from her Sports Illustrated Swimsuit debut. Derek Kettela/ Sports Illustrated Swimsuit

Brittany Mahomes flaunted her birthday suit in a tiny bikini.

The mom of two — who made her Sports Illustrated Swimsuit debut in February — stunned in a never-before-seen picture from the beachside shoot posted to the iconic magazine’s Instagram Tuesday.

Wearing Kansas City Chiefs red, she sported a barely there two-piece bathing suit paired with a cowboy hat.

“Bringing it back to Belize with a film flashback. 🌴,” SI Swimsuit captioned the sizzling snap.

Brittany Mahomes blasts haters over Sports Illustrated Swimsuit debut

A picture of the mom of two posted to the SI Swimsuit Instagram Tuesday, showed her posing beachside in a tiny red bikini. Derek Kettela/Sports Illustrated

She also wore a cowboy hat.

The wife of Patrick Mahomes, 28, dropped a comment on the sizzling snap, writing, “MICRO🤭.”

“Stunning!!! Love a vintage vibe!!!” one fan gushed.

“Brittany with the bodddd🔥👏,” another chimed in as a third added, “Hot 🔥🔥🔥.”

“Bringing it back to Belize with a film flashback. 🌴,” the snap was captioned. brittanylynne/Instagram

Several fans swarmed to the comments to compliment the wife of Patrick Mahomes. Patrick Mahomes / Instagram

In February, it was revealed Brittany would be featured in the magazine’s 0th anniversary issue this May.

A teaser clip showed the personal trainer flaunting her figure on the beach in an array of swimsuits from strappy one-pieces designed by Mugler to a Natalia Fedner knit bikini.

Gushing over the big moment, she told the outlet, “I never in my wildest dreams thought this would happen.”

“I want people to know that they can accomplish anything,” the Kansas City Current owner added.

“Brittany with the bodddd🔥👏,” one fan gushed. Instagram/@brittanylynne

The physical trainer made her debut on SI Swimsuit in February. brittanylynne/Instagram

At the time of her SI debut, Brittany received an uproar of criticism from haters arguing she only got the gig because her husband is the Chiefs’ quarterback.

She refused to let the critics have the last word as she took to Instagram, writing, “I’m here to tell you. People will dislike you. People will love you. Don’t let any of that define you. KEEP SHINING and being YOU.”

Brittany will be joined on the forthcoming SI Swimsuit cover by Paulina Porizkova, Martha Stewart and Maye Musk.