Jacqueline "Jackie" Lee Kennedy Onassis was an American writer, book editor, and socialite who served as the first lady of the United States from 1961 to 1963, as the wife of President John F. Kennedy. A popular first lady, she endeared the American public with her devotion to her family, dedication to the historic preservation of the White House, the campaigns she led to preserve and restore historic landmarks and architecture along with her interest in American history, culture and arts. During her lifetime, she was regarded as an international icon for her unique fashion choices, and her work as a cultural ambassador of the United States made her very popular globally.

A socialite is a person usually from a wealthy or aristocratic background who is prominent in high society. A socialite generally spends a significant amount of time attending various fashionable social gatherings, instead of having traditional employment.