HEADPHONES WITH SPARKLE

Focal Utopia by Tournaire headphones, £87,886, focal.com DESIGNED by fashionable Parisian jewellers Philippe and Mathieu Tournaire, these top-of-therange Focal headphones, which are dressed with 18ct gold details and studded with 6.5ct of diamonds, are thought to be the most expensive in the world and took more than a year to make. If you want the bespoke stand to go with them, be prepared to fork out another £8,788.60.