Alyssa Miller (born July 4, 1989) is an American fashion model. She has done print and runway work for numerous leading companies. Among her highlights are cover appearances on for Vogue (Germany) and Elle (Italy), work as a featured model/spokesperson for both Guess and Victoria’s Secret as well as appearances in the Sports Illustrated Swimsuit Issue.

In 2003, her father sent test photos to a Los Angeles office of IMG Models.By 2005 she was an up-and-coming model with the Marilyn NY agency. She did a 2005 fall campaign for Stella McCartney. By February 2006, she had been featured in each of the major editions of Vogue, including the cover of a Vogue Italia supplement.Following cover appearances for the October 2006 German Vogue and the July 2010 Italian Elle (she also later appeared on the October 2012 cover),she became one of the new faces of Guess clothing in late 2010.Miller has also done work for Victoria’s Secret. Other ad work has included Bebe, Billabong, Chopard, Diesel, Elie Tahari, Intimissimi, Juicy Couture, La Perla and Laura Biagiotti.

Miller began dating actor Jake Gyllenhaal in mid-June 2013 and they became a public couple in July.Their first public appearance as a couple was at Barry’s Bootcamp, a gym in Tribeca, on July 12 and she met Gyllenhaal’s mother three days later. She credits Gyllenhaal with teaching her how to cook as they hosted dinner parties. According to reports, Miller and Gyllenhaal broke up in late 2013. A source told “They fizzled out. It happened a while ago – before the holidays. He’s back on the scene.”However, by February, the couple had reconciled. In May 2014, they were spotted together walking her dog, a Boston Terrier named Charlie.
Miller’s fitness regimen includes ballet and running; she practices Transcendental Meditation. She has taken both acting and improvisation classes.Her father’s name is Craig Miller; she has several siblings.