Kate Middleton and Prince William attended a state banquet for the Sultan of Oman at Windsor Castle

CelebrityOct 20 at 2:27 PM – Oct 20 at 6:32 PM4 outlets

ABC News

Princess Kate steps out in Lover's Knot Tiara at state banquet seen Oct 20 at 6:32 PM

Fox News

Kate Middleton brings back Princess Diana's famous tiara for glamorous night alongside Prince William Oct 20 at 6:12 PM

Page Six

Kate Middleton glows in yellow keyhole gown and tiara at state banquet Oct 20 at 4:54 PM

The Sydney Morning Herald

Two key royals miss glittering tiara-filled state banquet in Sweden seen Oct 20 at 2:27 PM