As much as we all love high fashion styles and trends, our wardrobes need the essential pieces. These are not fashion in any way, and yet always seem to appear current, vibrant and on trend. The wardrobe essentials are the classics, the items that if you asked any woman what item of clothing they could live without, these would be top of every single list. So what am I talking about? Marks and Spencer recently made a list of the fail-safe items. The list included a classic trenchcoat in beige, flat loafer shoes, a classic black handbag, cropped jeans and a crisp white shirt. Basically all the pieces that ruled…