Re-watching An American in Paris on TV now makes me wonder if Vincente Minnelli was the most popular of 1950s directors; the Steven Spielberg of his day? I note from wiki that Father of the Bride was the no. 5 box office hit of 1950, An American in Paris was no. 5 in ‘51, The Bad and the Beautiful was no. 2 in ‘52, The Long Long Trailer, 13th in 1954, Gigi no 5 and Some Came Running at 9 both in 58, then Designing Women, Tea and Sympathy, The Band Wagon, Father’s Little Dividend and many more were also considerable hits that decade. Even if wiki is not entirely reliable, it’s a thought.