Jacquetta Wheeler (born 16 October 1981) is an English model. Her father, Stuart Wheeler, is an entrepreneur and political activist for the UK Independence Party, and mother Tessa (ne Codrington) is a photographer.
Wheeler is the second of three children. She has an older sister, Sarah, and a younger sister Charlotte. Through her mother, she is the descendant of many royal and noble figures, including Henry VII. As a child, Wheeler lived a comfortable, affluent lifestyle with her family in England. At the age of fifteen, she was discovered by Italian fashion designer Stephan Jansen. Jansen asked Wheeler to go to Milan and appear in his fashion show. Later that year, she was stopped in England on her way to a salon by noted fashion photographer Mario Testino.