Heidi Klum enjoying a beach day in St. Barts alongside her husband Tom Kaulitz during a Caribbean vacation.

Supermodel Heidi Klum once again embraced her signature confidence during a sun-soaked beach outing in St. Barts, drawing attention for her relaxed, carefree approach to vacationing in the Caribbean.

The 52-year-old fashion icon was spotted strolling along the shoreline in St. Barts wearing only a bikini bottom as she soaked up the tropical sunshine. Unbothered and at ease, Klum opted for a topless moment while enjoying the warm island atmosphere.

Radiating confidence, the longtime runway star showcased her relaxed holiday mood and unmistakable poise as she walked along the sand.

Klum was not alone during the beach outing. Her husband, musician Tom Kaulitz, joined her as the couple enjoyed their Caribbean escape together. Kaulitz appeared equally relaxed as they spent time soaking in the scenery and the laid-back vibe of the island.

This is not the first time Klum has gone topless during her festive break in St. Barts, also known as Saint Barthélemy. 

Just days earlier, she was photographed splashing in the water and playfully holding onto her husband during another beach day.

The supermodel has long been known for embracing body confidence and freedom while vacationing, particularly on the popular celebrity island.

In previous interviews, Klum has openly spoken about her comfort with nudity, once joking that it comes so naturally to her that her children sometimes remind her to put on clothes when their friends are visiting.