The 42-year-old supermodel strips down to her skivvies in the new campaign ads for her lingerie line, Heidi Klum Intimates.
She took to Instagram to give us a drool-worthy sneak peek at her latest photos, where she's seen covering up her goods in nothing but a pair of black lace underwear.
When it comes to prepping for a big shoot, the "America's Got Talent" judge says she doesn't do anything special.
"I don't really have a ritual before I shoot," she tells PEOPLE. "I like looking fit all the time — not just for a shoot — as you never know when your clothes come off! When I first started modeling 20 years ago, I had to make some overall lifestyle changes… It's been a big part of my job to make sure that I'm fit on a regular basis."
"For me, that means drinking a lot of water, eating super healthy and making sure I sleep 8 hours a day," she adds. "That doesn't always work with my schedule, but I try! I also try to hit the treadmill 2-3 times a week."
"I remember when I first started shooting swimwear and lingerie, and the advice photographers always gave me was to not over-pose,” she reveals. “No overarching, duck faces or strange poses so it doesn't look like you are trying too hard."