In keeping with updates to the rest of the hotel’s inventory, the Princess Grace has a more feminine feel than the previous design, with neutral tones and Carrara marble, yet not a floral pattern in sight. Alongside its companion, the Prince Rainier III, the double-storey space commands some of the highest room rates in the world (from £28,000 a night). The present: The Churchill suite was given the heave-ho as part of the renovations to make way for the splendid Princess Grace Suite – one of two new penthouse suites created.