On September 03, 2021, Princess Eugenie and her husband Jack Brooksbank attended the event "Horan & Rose Show: Modest!" aiming to raise money for The Black Heart Foundation in Watford, England. At the event held in the evening, Niall Horan and Justin Rose brought the world of music and sport together at The Grove. Princess Eugenie wore a black fringe-trimmed maxi dress by Sandro, and a red duster coat by Galvan, which she had worn before.