Rose Hanbury is a mistress of David Cholmondeley, the 7th Marquess of Cholmondeley. She was a fashion model by profession before she married David.
More than her marriage with Cholmondeley and her fashion career, she is known for her alleged affair with Prince Williams. There have been reports that she was involved with the prince in this extramarital affair.
The Marchioness, within the four and half months of marriage, gave birth to twins, Alexander Hugh George and Oliver Timothy George – both were sons. Her eldest son, Alexander, is the heir apparent to the Marquessate.