Every editorial product is independently selected by our editors. If you buy something through our links, we may earn commission. When It-girl Sofia Richie Grainge talks (or rather, posts), the world tends to listen. The soon-to-be mom and unofficial queen of the “clean aesthetic” has swiftly become one of the most sought after talents for her enviable style, complete with a slick “quiet luxury” bun and natural makeup look. But with regular details on her skin-care and makeup routine, we naturally wanted to know more about her body care regimen — particularly as warm weather, summer activities, and her due date approach. “I love a good body care regimen,” Richie…