TheOscar-winning actorwore the sleeveless silver breastplate with a black tuxedo jacket and black high-waist, wide-leg trousers.
A graphic tattoo-like design adorned her head.
Maybe breastplates are about to become the newsheer?

Sean Zanni/Getty Images
Lupita Nyong’o at the Tony Awards, held at the United Palace in New York City’s Washington Heights, Sunday, June 11