A guy like blazer is a must have for the trendy girl. The "boyfriend" jacket is a bit slouchy, and a little longer than a classical blazer. Pair a boyfriend jacket with jeans and a T-shirt or a great mini skirt - it's a great comfortable casual look. Tuxedos and structured jackets are huge this season. To get the most flattering fit, ensure that your jacket is tailored to reveal your waist. Avoid jackets that are boxy or double breasted if you have a large bust as they can make you look bigger than you are. You can wear them in multiple ways, many of which turn out to be quite feminine and charming. You can feminize the look by wearing a pair of pumps or stilettos.