A self-confessed nudist

Heidi believes that being in the buff gives her a sense of freedom and she has been comfortable wearing little since childhood.

She said: "I grew up very free... not hiding or feeling insecure about myself or my body. As much as I love wearing beautiful lingerie and clothes, I also love not wearing too much. It's a free feeling that I've had since being a small child growing up in Germany. I had parents that never hid from me when they changed clothing or when I walked into the room. When we would go to the beach, my mom would sunbathe topless."