3. Royal Children’s Dress Code: Only Formal Clothes

Reason: To preserve the royal family’s customs and etiquette.
Exemption: Exclusive events
Tradition, decorum, and manners are deeply ingrained in the British monarchy, and they even extend to the attire of its youngest members. Royal children are frequently spotted in formal clothes in public.
Royal Children’s Dress Code: Only Formal Wear © Notwithstanding/Getty Images
This preserves the royal family’s historic reputation while also instilling in the kids a value on manners and appearance at a young age. But kids will be kids, so there are exceptions provided for special occasions where they can dress comfortably and casually, just like kids do everywhere else.