Most of the attendees at the service wore black, incluidng Kate. She opted for a coat dress by one of her favourite fashion designers.
The trio of poppy badges were pinned to her left lapel, just above a small poppy-shaped brooch.
To complete the outfit, Kate wore a simple, wide-brimmed black hat and silver tear drop earrings.
Her glossy brunette locks were swept back in a low bun, seen tucked underneath the brim of her hat.
The Duchess’ make up look was subtle as she opted for her usual lashings of black mascara, a slick of black eyeliner, and a sweeping of dark pencil over her already-thick brows.
The Duchess of Cambridge, Prince William, Prince Charles, and Camilla, the Duchess of Cornwall, were also seen last night at the Festival of Remembrance at the Royal Albert Hall.
Princess Anne was also in attendance, as was Vice Admiral Sir Tim Laurence, the Duke and Duchess of Gloucester, the Duke of Kent, and Princess Alexandra.
Together, the members of the Royal Family sat in the royal box, paying tribute to the lives of those lost in war.
Most attendees at the festival wore black as a sign of respect, including Kate, who wore a tweed coat dress by the brand Eponine.