Well, the Moguls in Hollywood - who hated even being called moguls because moguls were suggestive of curves and femininity -
said to their own selves, As girlie men, we are sodomites and, as such, we hate all women and especially ones who are beautiful and curvy like Barbara Eden and so we will promote Twiggy as the model for men and women
and this became known as flattening the curve.
The arrival of Twiggy as a model left men thinking, surely, this is the end of the world:
Few men know that the Constitution of The Confederate States of America included the provision that each state was required to have at least two residents nicknamed Skeeter and Booger to be admitted to The Confederacy.