Song Hye-kyo loves Dyson’s Supersonic hair dryer while Beyoncé and Jay-Z swear by Devialet speakers – 5 celebrity-approved luxury gadgets to glam up your home

• Enjoy music like LVMH CEO Bernard Arnault with Devialet’s Phantom I, or bring the fashion runways to your living room with Versace and Gucci crockery
• For its collaboration with Smeg, Dolce & Gabbana created a limited-edition, made-in-Italy toaster decorated with traditional Sicilian motifs