She is an American supermodel, best known for her work as a Victoria's Secret Angel.
She was born on November 22, 1985, in Santa Monica, California.
She began her modeling career at the age of 16, appearing in campaigns for brands such as Abercrombie & Fitch and Hollister.
She was first featured in the Sports Illustrated Swimsuit Issue in 2007, and she appeared in the issue again in 2008, 2009, and 2011.
In 2010, she became a Victoria's Secret Angel. She walked in the Victoria's Secret Fashion Show for seven consecutive years, from 2009 to 2015.
In 2011, she launched her own fragrance, Lily Aldridge for Macy's.
In 2013, she married Kings of Leon frontman Caleb Followill.
They have two daughters together, Dixie Pearl and Winston Roy.
She is also a YouTuber, with over 700,000 subscribers.
She is a role model for many young women, and she is known for her positive attitude and her healthy lifestyle.