Princess Kate just gave royal protocol a run for its money! Under her bold blue Christmas coat, she rocked a nearly-black Burberry dress—breaking the royal rule that says black is only for funerals. The dress was actually navy, but looked super dark in person. She even added custom sleeves and paired it with Princess Diana’s earrings and a vintage pearl necklace. Who knew a state visit could be this fashionably rebellious? #Beauty #PrincessKate #RoyalFashion