The Duchess of Cambridge wears Brazillian designer Barbara Casasola at Art Fund prize giving

Olympian glamour: The Duchess of Cambridge wears Brazillian designer Barbara Casasola at Art Fund prize giving Read more: http://bit.ly/29v6HXv The Duchess of Cambridge has undoubtedly become more daring in her style choices of late, choosing fashion-forward looks such as a 'cold-shoulder' dress by Roland Mouret and a lace Dolce and Gabbana midi for some of her most recent engagements- and of course there was that British Vogue cover. But tonight, the surest sign yet that the Duchess has gained considerable wardrobe confidence came in the form of a fit and flare, off-shoulder dress by Barbara Casasola, a Brazilian designer who shows at London Fashion Week.