The mother of two children chose a fitted black dress-coat, iridescent with rhinestones, combining it with tight black tights and high leather boots with heels. In her hands, Eugenia carried a small burgundy bag made of crocodile skin with a short handle.

Princess Eugenie / Photo: Getty Images

The princess let down and beautifully styled her hair, did rich eye makeup and accentuated her lips, wore gold dangle earrings and several gold rings on her finger. Eugenia beamed when she was photographed by reporters on her way to the Abbey.

But most of all, Catherine, Princess of Wales, the hostess of the evening, shone. She opted for a white outfit and arrived earlier than the rest of the guests at the abbey.

Kate and William with their children arrived at the Christmas concert / Photo: Associated Press