BELT: Givenchy Black 2G Buckle Belt (US$450).
SHOES: Sarah Flint 'Perfect Pump 100' in black leather (US$355). The style is also available in a shorter '85' heel height and '50' heel height.
BAG: Givenchy Black Triple Leather Crossbody Bag (US$1,190).
EARRINGS: Diamond and pearl earrings. Buckingham Palace have confirmed they were a gift from the Queen!