Kate Middleton has incredible style, that we all know to be true. But, did you know that Kate has a secret trick to her repertoire of looks? (Drum-roll, please) It's the knee-length coat.

From spring garden parties to fall field hockey tournaments, Kate knows the style value of a great coat that can instantly change your outfit. She's worn it with heels, with tights and knee high boots, and even fashioned it as a dress. She's shown the world that this valuable article of clothing can boost your outfit from hip to chic in no time.

--Courtesy of CollegeFashion.net