Princess Anne's son and his NHS nurse bride said “I do” Saturday at All Saints Church in Kemble, Gloucestershire, in front of guests including Kate Middleton, Prince William, and King Charles III.

The future Princess of Wales briefly dated Rupert during their time at the University of St. Andrews in Scotland, when Kate was a freshman and Rupert was in his fourth year.

Harriet stunned in an Emilia Wickstead gown featuring a high square neckline, long lace sleeves and a sweeping veil, teamed with matching white Jimmy Choo heels.