Olivia Palermo is the queen of polished uptown style, but even she has a soft spot for trainers. This week, she was spotted in the same pair of high-tops twice, but as you would expect from Olivia P., these aren't quite your average sneaks. Her sleek black high-tops have a crystal-effect square buckle on each shoe and are £1050 from Roger Vivier. No wonder she can't take them off.