Harriet Sperling just wore a beautiful high street floral blouse and ME+EM jacket at Burghley - and it's an effortless outfit formula for autumn

See more Daily Mail on Google - save us as a Preferred Source Published: 05:30 EDT, 8 September 2026 | Updated: 05:30 EDT, 8 September 2026 Daily Mail journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission - learn moreHarriet Sperling has quickly built a stylish repertoire since marrying Peter Phillips and officially joining the royal family. Now a regular at royal social events, she never disappoints when it comes to fashion. Harriet frequently favours royal-approved brands including Emmy London, Emilia Wickstead and Penelope Chilvers, proving she has a knack for effortlessly polished dressing.But she knows her high street heroes, too, with Boden - a favourite of the Princess of Wales - among her go-to brands.At the Burghley Horse Trials, Harriet stepped out in the high street label's Carmen blouse, a beautiful multicoloured floral design finished with an elegant contrast trim.She paired it with cropped ivory jeans from Wiggy Kit, a collarless ME+EM jacket, Penelope Chilvers espadrilles and an Anya Hindmarch bag. The result was effortlessly chic.The best news? Harriet's entire outfit is available to buy.If you're keen to shop around first, I've rounded up the best alternatives below.High street alternatives