Camille Kostek's plans for Memorial Day weekend? Nothing, according to the Sports Illustrated Swimsuit stunner.

On Sunday, the 27-year-old took to Instagram to share a series of snaps, which featured Kostek rocking a snakeskin-patterned string bikini. The model was all smiles as she sat in the sand posing for the camera.

"The best plans are no plans šŸŒ¾šŸŒŠ #datewithNature #MemorialDayWeekend," she captioned the photos.

SPORTS ILLUSTRATED SWIMSUIT MODEL CAMILLE KOSTEK FELT INSECURE OVER HER CURVES: 'IT'S DISCOURAGING'

Earlier this month, Kostek was named one of Sports Illustrated's cover models for its swimsuit edition along with Tyra Banks and soccer star Alex Morgan.

"@tyrabanks, @camillekostek and @alexmorgan13have landed the cover of #SISwim2019!" the magazine announced on social media at the time."

CLICK HERE TO GET THE FOX NEWS APP

ā€œ'The three women that make up the covers of the 2019 Sports Illustrated Swimsuit Issue represent the brand in the most powerful way possible,' @mj_day said. While each individual woman is so unique, they come together cohesively to tell a spectacular story," the announcement added.

Kostek, who is dating retired football player Rob Gronkowski, told Fox News back in March that sheā€™s always envisioned herself as a Sports Illustrated Swimsuit model and believed the magazine offers an empowering message for women.

ROB GRONKOWSKI RESPONDS TO CAMILLE KOSTEK'S SIZZLING SI PHOTOS

ā€œIf I didnā€™t think I could be here, I wouldnā€™t do it,ā€ said Kostek. ā€œItā€™s been such a refreshing, exciting time for me to model and be represented by a company that embraces women of every shape and size. Itā€™s been so nice to not have that pressure to change just to be on a runway show or photo shoot. Thatā€™s exactly what I stand for as a woman and a sister.

"I just want to send the best message possible to women. And Iā€™m just so thankful because I honestly never thought I could model. Iā€™ve always been told I wasnā€™t tall enough, I wasnā€™t thin enough. Itā€™s motivating when someone tells you itā€™s possible to do something that seems impossible.ā€

Fox News' Stephanie Nolasco contributed to this report.