Forget Apple Pay, the cool new way to get around on London's Underground is to tap your contactless fingernails.
For her degree in jewellery design at Central Saint Martins, fashion student Lucie Davis has painted a set of acrylic nails in the familiar Oyster colours and embedded a RFID chip to one.
The chip, linked to an Oyster account, means that, rather than fumble for their card or phone, the wearer can breeze through the gates at the tube.