Inside Royal Ascot's Strict Dress Code — See What Rules Shaped Kate's Sunny Look

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Royals (1 / 1) 19.06.2026 23:03 / Olga

Curious about the rules that shaped the stunning outfits at Royal Ascot 2026? PEOPLE was on site for day two inside the Royal Enclosure with Silent Pool Gin and watched King Charles, Queen Camilla, the Princess of Wales and Prince William in the Royal Box. From strict hats to measured straps, the racecourse enforces detailed guidelines. Read on to discover the full story!

Royal Enclosure and VIPs

The Royal Enclosure is Ascot’s most exclusive area and requires name badges that must be worn only by the named individual. On June 17 the Royal Box hosted King Charles, Queen Camilla, the Princess of Wales and Prince William while guests followed a precise dress code.

Headwear rules

Hats are mandatory in the Royal Enclosure. Women may wear hats, headpieces or a hatinator with a base at least four inches wide; PEOPLE’s Kirsty Hatcher measured her cream hatinator at 12 inches. Men must wear black or grey top hats only; customized designs aren’t permitted. Headgear can be removed inside restaurants, private boxes or enclosed external seating areas.