The Sports Illustrated Swimsuit Issue debuted in 1964 as a five page supplement meant to increase readership during the winter sports lull after the Super Bowl.
The very first cover featured a model in a conservative, non-revealing bikini. The photo was shot at a wide angle, almost focusing more on the beach background than the model.
Throughout the 60’s, 70’s, and 80’s, the covers remained fairly tame; they generally featured a beautiful woman wearing a bathing suit any young woman would wear to the beach.
In the 90’s and 2000’s, a trend began. The models started wearing less and less, and the camera focused more and more on their bodies, and less on the surrounding scene.
Here's the first swimsuit cover from 1964. The bathing suit is hardly revealing and the camera angle is wide
A few years later in 1969, the model wore a skirt over her bikini and someone else was in the background of the shot
At the end of the 70's the focus is definitely more on the model and her body, but her suit still isn't super revealing
Christie Brinkley posed in 1980. Her suit is more revealing, but the camera angle leaves some to the imagination
Kathy Ireland posed for the 25th anniversary cover in 1989. While she's giving the camera a seductive look, the focus is still more her face than her body given the camera angle
Irina Shayk, soccer player Cristiano Ronaldo's girlfriend, wore a top (kind of) last year though. And now, the camera is zoomed in much more, showing more of the model, and less of the scenery.
NOW WATCH: Briefing videos
Business Insider Emails & Alerts
Site highlights each day to your inbox.