It’s the ultimate way to fly the flag and one royal duchess likes to make the most of it. As the Duchess of Gloucester attended a film premiere at Windsor Castle, she chose a handbag in a Union Jack design. And it’s not the first time that the Duchess of Gloucester has used fashion to fly the flag. The bag in question, by Jan Constantine, was first seen in May 2025 when the duchess chose it for an event marking 80 years since VE Day. Later the same year, the Duchess of Gloucester also used the bag during the State Visit to the UK by the President of Germany.