Sports Illustrated's annual Swimsuit Issue is eagerly anticipated each year, as the world waits to see which sexy star lands the coveted cover. This year, the special spot went to Hannah Davis! The very first woman in a swimsuit hit the cover back in 1955, but it really all started in 1964 with a white two-piece — since then there have been plenty of reasons that the Sports Illustrated Swimsuit Issue made headlines. Scroll through to see every cover since 1964 — and that one from 1955 too!
See Every SI Swimsuit Issue Cover, Ever