Carolina Gynning Nilsson (born 6 October 1978) is a Swedish glamour model, actress, author, jewelry designer and television presenter. She started her career as a model at age sixteen. She entered the Big Brother house in 2004 and emerged as the winner of that season. Gynning has since made a career as a television presenter on TV4 and Kanal5, and also as an artist and author of several books. Gynning has participated in several television shows after Big Brother such as I huvudet på Gynning, and as a celebrity dancer in season one of Let's Dance.
Gynning was born in Helsingborg, Sweden and lived in Höganäs for a short time, but spent most of her early years in Falsterbo. She revealed that she was a shy girl but changed when she reached her teens. She attended high school in Lund. At sixteen she was discovered by a fashion photographer while waiting at a bus stop in Falsterbo, and during her high school years she did some modelling assignments on the side. After a while, she landed modeling jobs in international shows in Athens, Milan and Paris. She lived and worked abroad for ten years mostly as a glamour model. During this time she also underwent breast implant surgery to enlarge her breasts.