Princess Kate looked stunning in an elegant butter yellow coat dress as she supported Prince William for the annual Order and the Garter service 💛 The Prince of Wales and Prince Edward wore the traditional attire for the nearly 700 year old custom, looking regal in velvet robes, insignia, and plumage. 📽️ : Getty #OrderoftheGarter #PrincessKate #PrinceWilliam #RoyalFamily