Marisa Lee Miller is an American model best known for her appearances in the Sports Illustrated Swimsuit Issue and her work for Victoria's Secret. After a stint shooting with photographer Mario Testino for fashion magazines such as Vogue, Miller began working for both companies in 2002. In 2007, she became a Victoria's Secret Angel, and appeared on the cover of the 2008 Sports Illustrated Swimsuit Issue to record-setting numbers. Her accomplishments have led to her being dubbed the "return of the great American supermodel."

The Sports Illustrated Swimsuit Issue is published annually by American magazine Sports Illustrated and features female fashion models, celebrities and athletes wearing swimwear in various locales around the world. The highly coveted cover photograph has been considered as the arbiter of supermodel succession. The issue carries advertising that, in 2005, amounted to US$35 million in value. First published in 1964, it is credited with making the bikini, invented in 1946, a legitimate piece of apparel.