Popsugar Celebrity The Royals Prince Harry and Meghan Markle at Sentebale Polo 2018 Harry and Meghan Continue Their Summer of Fun With a Very Important Polo Match 26 July 2018 by Gemma Cartwright Image Source: Getty Prince Harry and Meghan Markle continued a busy Summer of appearances and royal engagements when they stepped out in Windsor on Thursday. The Duke and Duchess of Sussex arrived in style at the Royal County of Berkshire Polo Club for the 2018 Sentebale ISPS Handa Polo Cup, which uses one of the Prince's favourite sports to raise money and awareness of his charity, Sentebale. Harry founded the charity in 2006, alongside Prince Seeiso of the Lesotho Royal Family. Sentebale (which means "forget-me-not" in Sesotho) supports the mental health and wellbeing of children and young people affected by HIV in Lesotho and Botswana. The royal couple looked relaxed and happy as they arrived in their coordinated navy and beige outfits (is that denim we spy?!). They happily posed for photos with Sentebale Ambassador Nacho Figueras, his wife Delfina the charity's CEO Cathy Ferrier, and its Chairman Johnny Hornby. Also in attendance was Mike Tindall, who's married to Harry's cousin Zara, and a close friend of the Prince. Image Source: Getty / Karwai Tang 1 / 39 Image Source: Getty / Samir Hussein 2 / 39 Image Source: Getty / Samir Hussein 3 / 39 Image Source: Getty / Samir Hussein 4 / 39 Image Source: Getty / Chris Jackson 5 / 39 Image Source: Getty / Samir Hussein 6 / 39 Image Source: Getty / Chris Jackson 7 / 39 Image Source: Getty / Samir Hussein 8 / 39 Image Source: Getty / Chris Jackson 9 / 39 Image Source: Getty / Samir Hussein 10 / 39 Image Source: Getty / Samir Hussein 11 / 39 Image Source: Getty / Samir Hussein 12 / 39 Image Source: Getty / Chris Jackson 13 / 39 Image Source: Getty / Chris Jackson 14 / 39 Image Source: Getty / Samir Hussein 15 / 39 Image Source: Getty / Chris Jackson 16 / 39 Image Source: Getty / Samir Hussein 17 / 39 Image Source: Getty / Samir Hussein 18 / 39 Image Source: Getty / Chris Jackson 19 / 39 Image Source: Getty / Chris Jackson 20 / 39 Image Source: Getty / Chris Jackson 21 / 39 Image Source: Getty / Chris Jackson 22 / 39 Image Source: Getty / Karwai Tang 23 / 39 Image Source: Getty / Karwai Tang 24 / 39 Image Source: Getty / Chris Jackson 25 / 39 Image Source: Getty / Chris Jackson 26 / 39 Image Source: Getty / Chris Jackson 27 / 39 Image Source: Getty / Chris Jackson 28 / 39 Image Source: Getty / Chris Jackson 29 / 39 Image Source: Getty / Chris Jackson 30 / 39 Image Source: Getty / Chris Jackson 31 / 39 Image Source: Getty / Chris Jackson 32 / 39 Image Source: Getty / Karwai Tang 33 / 39 Image Source: Getty / Chris Jackson 34 / 39 Image Source: Getty / Karwai Tang 35 / 39 Image Source: Getty / Samir Hussein 36 / 39 Image Source: Getty / Samir Hussein 37 / 39 Image Source: Getty / Samir Hussein 38 / 39 Image Source: Getty / Chris Jackson 39 / 39 The RoyalsMeghan MarkleThe British RoyalsPrince Harry