Amy Louise Jackson was born on January 31, 1992, in Douglas, Isle of Man, to parents Marguerita and Alan Jackson. She has an elder sister named Alicia. The family relocated to Liverpool, England, when Amy was two years old. She began her modeling career at the age of 16 and gained prominence after winning the Miss Teen World title in 2009. Amy has been in relationships with actor Prateik Babbar and businessman George Panayiotou, with whom she has a son born in 2019. In 2022, she began dating English actor Ed Westwick; the couple announced their engagement on January 29, 2024, and married on August 24, 2024. As of October 31, 2024, Amy announced she is expecting her second child with Ed Westwick.