Skirts take star billing as Prada eschews trousers and dresses in Milan

<p>Combination of Miuccia Prada with Belgian designer Raf Simons once again spins gold for fashion house</p><p>Miuccia Prada’s style formula is simple: begin with a great skirt. Her personal uniform is a knee-length skirt, A-line or pleated, most often with a plain sweater and kitt