So what happens to those who first get their start in S.I.? Well, some continue to model, others host TV shows, and a few even retire from the business completely. But then there are those who move on to the (some say inevitable) next step: acting.
Which brings us to former Sports Illustrated covergirl Brooklyn Decker. This weekend, the 25-year-old stars in not one, but two big-budget motion pictures: "What to Expect When You're Expecting" and "Battleship."
Along with Decker, lets take a look at other former S.I. swimsuit models who've appeared on screen.