Heidi Klum has set tongues wagging with another au naturel outing during her romantic beach getaway.
The 52-year-old supermodel is very comfortable in her own skin, so much so that she has previously revealed she lounges in her birthday suit at home in front of her children and in her backyard .
She has also posed in lingerie alongside her daughter, Leni, for a series of advertisements that sparked online criticism.
