Stephanie Michelle Seymour is an American model and actress. During the 1980s and 1990s, she was one of the most popular supermodels, being featured in the Sports Illustrated Swimsuit Issue and the cover of Vogue, as well as being a former Victoria's Secret Angel. She had a book published about beauty tips and has participated in advertising campaigns for clothing and cosmetic products. In 2017, Seymour launched her own line of lingerie. She has ventured into acting with one appearance in each medium of film, television, and video games.

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.