Princess Anne represents King Charles after son Peter Phillips' wedding

Princess Anne on Tuesday represented King Charles III during an Investiture Ceremony at Windsor Castle, according to Buckingham Palace.

A statement issued by the royal family read, "Congratulations to everyone who received honours at today’s Investiture ceremony, hosted by The Princess Royal at Windsor Castle."

It said  Dr. Mark Williams received an OBE for services to prosthetics and Dr. Nasser Kurdy was honored with an OBE for services to community interfaith.

The Princess Royal hosted the ceremony just three days after King Charles III and other senior members of the royal family attended her son's wedding.

The monarch and senior royals gathered at a ​village in south-west England on ‌Saturday to celebrate the wedding of Peter Phillips, to ​nurse Harriet Sperling.

Anne was joined ​by her husband, Timothy Laurence, at ⁠the private ceremony at All Saints ​Church in Kemble, near Cirencester, by ​her brother Charles and Queen Camilla, as well as other senior royals including Prince William and ​his wife Kate Middleton.