David Beckham, Shailene Woodley & More Stars Join Prince William & Kate Middleton At Ceremony

Kate Middleton gave a nod to her late mother-in-law Princess Diana at the Earthshot Prize Awards in Boston on Friday. The Princess of Wales was a knockout in a rented off-the-shoulder green dress from HURR, but it was the accessorizes that had royal fans doing a double take! The 40-year-old sported Princess Diana’s emerald choker, which she famously once wore as a headband. Inside the ceremony Prince William and Kate were spotted talking to Shailene Woodley, David Beckham, Ellie Goulding and Rami Malek.