SI Swim's casting call gets wet and wild with German beauty Sarina Nowak.
Don't miss a moment of this year's Sports Illustrated Swimsuit issue, and get even more SI Swimsuit content with our Swim Daily and Summer of Swim series. Browse videos of top models and athletes in the latest sexy swimwear. Get a behind the scene look at our latest castings, bikini photo shoots, and exclusive interviews with all of your favorite girls. We have the latest hot swimsuit models, from Gigi Hadid and Nina Agdal, to Kate Upton and many more.