Clean lines and a muted palette define The Bulgari’s contemporary approach to luxury. Event bookers should look first to the subterranean Ballroom. Here, two solid-silver chandeliers dominate a room that imparts Italian flair to anything from conferences through to charity balls. Elsewhere, the cinema offers 4K-quality projection and tiered seating. Private dining is hosted by Alain Ducasse’s Rivea London, the hotel’s French and Italian restaurant.