Sophie, Countess of Wessex Attends the Belgrave Square eatery in her role as patron of DEBRA, a charity devoted to research into the skin condition epidermolysis bullosa in Central London on October 12, 2016

Sophie, Countess of Wessex leaves the restaurant following the charity lunch for DEBRA in London, on October 12, 2016

Sophie, Countess of Wessex leaves Mosimann's restaurant in London following a charity lunch.

Sophie, Countess of Wessex arrives at Mosimann's, and was warmly greeted by Anton Mosimann himself, the prominent Swiss chef who rose to fame in the eighties when he converted a church into a restaurant.

Sophie, Countess of Wessex looked smart in a structured white top with flared sleeves and a bead-encrusted hem. She paired it with a flared black skirt and a pair of pointed black courts as she arrives at Mosimann's restaurant in London.

Sophie, Countess of Wessex almost tripped as she made her way down the steps of Mosimann's Belfry in Central London following a lunch at the private dining club in her role as patron of charity DEBRA