

First lady Melania Trump acknowledges supporters before dancing at the Liberty Ball on Friday night in Washington.
Melania Trump leaves the President's Room of the Senate at the Capitol on Friday after President Trump signed his first legislation. The new White House website lists the brand names of Melania Trump's jewelry lines sold on QVC.
This combination image shows first lady Michelle Obama as she arrives at the inaugural ball in Washington on Jan. 21, 2009, left, and Jan. 21, 2013, right.
First lady Laura Bush, right, appears with her daughters Jenna, center, and Barbara, at The Constitution Ball at the Washington Hilton in Washington, D.C., on Jan. 20, 2005.
First lady Laura Bush waves as she arrives on stage for a presidential inaugural ball at the Marriott Wardman Park Hotel in Washington, D.C., on Jan. 20, 2001.
President Bill Clinton and first lady Hillary Clinton dance at the New England Ball on Jan. 20, 1997, in Washington, D.C.
President Bill Clinton and his wife, Hillary Rodham Clinton, laugh at the Youth Ball at the Post Office Pavilion on Jan. 20, 1993.
President George H.W. and Barbara Bush attend one of the inaugural balls on Jan. 21, 1989, at the D.C. Armory in Washington.
President Ronald Reagan and first lady Nancy Reagan arrive at the inaugural ball at the Washington Hilton in Washington, D.C., on Jan. 21, 1985.
President Ronald Reagan and his wife, Nancy, dance on Jan. 20, 1981, at an inaugural ball at the Pension Building in Washington, D.C.
President Jimmy Carter and first lady Rosalynn Carter stand with their daughter, Amy, at the first of seven inaugural balls in Washington on Jan. 20, 1977.
President Nixon, right, and his family prepare to leave the White House to attend six inaugural balls, in Washington, D.C., on Jan. 20, 1969. From left are: David Eisenhower; Julie Nixon Eisenhower; Doug Rogers, son of the new secretary of state and Tricia Nixon's escort; Tricia Nixon and first lady Pat Nixon.
Lady Bird Johnson poses in her inaugural gown in Washington, D.C., in January 1965.