Courtesy of Calvin Klein

At the premiere of The Killing of a Sacred Deer during the Cannes Film Festival last night, Nicole Kidman wore a breathtaking Calvin Klein By Appointment dress, which had her looking like the perfect ballerina.

The gown featured a black bias-cut, double-faced silk duchess satin bustier with a white hand-cut, silk-tulle skirt finished with a silk waistband and delicate suspenders. Scroll down to see the intricate details and exactly what went into making the dress.