She also donned a white fluffy cardigan which showed off her delicate waistline. More than 38,000 people liked the video shared by royal watching account, @allacortedi. Commenters praised the princess’s sartorial prowess, with one saying: “So beautiful. Our Queen.” Another added: “She looked SPECTACULAR in this!! 100X better than the first one! It complimented her amazingly athletic body.”

Miranda Holder explained how some royals like to change into a second wedding dress after the religious ceremony. This allows royal brides to leave behind “formalities” while offering an opportunity to “fully express” themselves.

Speaking to The Express she said: “Having a second option allows these blushing brides a moment to fully express who they really are, how they want to look – and more importantly feel – once the initial formalities of the ceremony and official photographs are over.” And while she said the Princess of Wales ‘continued the formalities’ with her second look,” she said she had “scaled down in terms of grandeur and lost her enormous train.”

She described the evening dress as “Simple and sweet,” and the cardigan as: “Very pretty,” but added: “It feels like she didn’t have the opportunity to relax on this occasion.” However, she did note that a royal wedding dress can often be part of a bigger agenda. Often on these occasions, the first bridal gown is a formality, a family heirloom, a political statement, or part of the larger PR machine that surrounds them,” she said.