The 46-year-old actress, who was nominated for Outstanding Performance by a Cast in a Motion Picture with the cast of Hidden Figures, made a big statement with her gorgeous Reem Acra gown. Henson let the princess dress speak for itself, accessorizing with delicate jewelry by Nirav Modi.
Nicole Kidman flocked to the red carpet in a sequined green Gucci number, complete with parrot embellishments on the shoulder. The Lion star paired the unique look with a matching green clutch and minimal makeup, telling ET's Cameron Mathison on the carpet that it took just over an hour for her to get ready.
Thandie Newton came dressed to impress in a shimmery Schiaparelli Couture gown featuring embroideries of birds and horses. The Westworld actress accessorized the fashion-forward ensemble with a single diamond ring and small stud earrings.
See more of the night's best dressed in the gallery below: