Princess Kate beamed as she arrived at Westminster Abbey ahead of the Commonwealth Day service. The Princess of Wales , alongside Prince William and King Charles , wore an all-navy ensemble as she waved at the cheering crows of royal fans outside. Kate donned a navy coat-style dress by Catherine Walker, with a matching wide-brimmed hat. The Princess accessorised with multiple strings of pearls and earrings that belonged to the late Queen Elizabeth. In the first major Royal Family event of the