The term “effortlessly chic” gets thrown around a lot in fashion. In reality, these two words are rarely applicable. But when it comes to the white shirt? Absolutely. No matter what sort of budget you have or what kind of sense of style, the white shirt is the ultimate wardrobe staple. Is there anything so simple yet so chic? It’s so easy to wear at the weekend and for the office. Perfect for a night out but also a night in…