In New York last week, one-time indie dream couple Alexa Chung and Alex Turner performed a life lesson in being both civilised and stylish. Amid rumours of a reconciliation (do it!) there's plenty to note here: Alexa's perfectly ripped jeans, oversized boyfriend T-shirt and tousled waves have exactly the kind of 'I just threw this on' vibes you want to give off when you bump into an ex. And Alex? Well, with his signature quiff, top-to-toe black outfit and impenetrable aviators, he still looks like the kind of boy we'd parade all over Instagram. Anyway, let's imagine what they might have said.