Malia Obama, 20, looks effortlessly cool in on-trend $170 Dr Martens boots as she and her British boyfriend take a night-time stroll through upmarket Mayfair

 The eldest daughter of former US President Barack Obama, Malia, 20, wore a pair of black boots by Dr Martens as she enjoyed a romantic date with boyfriend Rory Farquharson in London last week (pictured together in Mayfair left). Miss Obama wore the $170 shoes with a white summer dress to go for dinner with Rory Farquharson at C restaurant in Mayfair. The couple, who both study at Harvard University, were first linked to one another after a video of them kissing emerged last year. Mr Farquharson, who wore a pink shirt and blue trousers, was head boy at the $16,000-a-term Rugby School in 2016. He was described as popular and ‘quite a catch’ by one school friend.