Wearing Dark Nail Polish
To attend the premiere of Cirque du Soleil’s “Totem” at Royal Albert Hall in London, the duchess, who was dressed in a navy sequined Roland Mouret gown and black Stuart Weitzman sandals, broke royal protocol by eschewing tights and wearing dark nail polish on her toes. While neither is an official rule, it’s been widely reported that the queen insists that women should wear hosiery in public and neutral nail polish shades.