I woke up one dark winter morning earlier this year and decided then and there that I had to become the owner of a soft, leather designer bag. No longer would my black £35 patent M&S holdall suffice in my new job (it’s fashion daaaahhling). Now, this could have something to do with the fact that I had only recently overheard a conversation about handbags in the blonde and beautiful corner of my office that went something along ...