With Ed Sheeran and a Rizzle Kick in tow, Harry Styles stormed East London for a night out on Tuesday, in an outfit that was part 90s wild child, part Rolling Stone.

On paper, that sounds horrible. But in reality, when you see how he's combined a vintage Calvin Klein sweater with scuffed up skinny jeans, and a pair of brown boots, the overall look is strong – and an easy one to replicate.

We're still not sold on the Keith Richards style headband, though. But as the frontman of the best selling band in the world last year, Styles probably isn't too worried to hear what we think about his taste in headgear.