First Lady

First Lady of the United States (FLOTUS) is a title typically held by the wife of the president of the United States, concurrent with the president's term in office. Although the first lady's role has never been codified or officially defined, she figures prominently in the political and social life of the United States. The first lady of the United States traditionally acts as the hostess of the White House. Historically, when a president has been unmarried or a widower, he has usually asked a relative to act as White House hostess.