Former First LadyJacqueline “Jackie” Kennedy Onassiswas the quintessential 1960s influencer and tastemaker.

It was made too small for her … but Mrs. Kennedy wore it anyway.

But before his name could redefine the American wardrobe, the designer had to work his way into it.

Roy Halston poses for the camera

“Once I did, I didn’t hear from him for hours.”

Elizabeth Taylor dancing with Roy Halston