Celebrity Style : Heidi Klum In Overalls. Over the weekend Heidi was being a total mom and was spotted out and about with her little ones rocking some mean overalls complete with a pink over-size tee and gym shoes. She even threw her hair in messy bun to show off her “true” mom style. I think it’s quite a treat when celebs are spotted being completely normal and we love the laid back relaxed feel of her wardrobe choice of overalls. See her full look after the drop.