If there is one item of clothing a Modest Girl should invest in, it would be a classic trench coat. A classic trench coat falls just above the knee, is double breasted, has epaulets at the shoulder (or shoulder tabs), and a detachable D-ring belt. Once you invest in a trench coat, you will wear it for the rest of your life. Katherine Hepburn, Elizabeth Taylor, Lauren Bacall and Kate Moss all wore trench coats - each in a different decade and era of fashion. Burberry makes the iconic trench coat, but we kind of think Banana Republic and London Fog make some just about as good.