Let's face it – when you think of adding something a bit extra to an outfit, a blazer's not necessarily at the forefront of your mind. But it should be. Especially when it’s in a bright colour like orange, green or pink. Far from being a wardrobe basic, this light spring layer can be the finishing touch to a trend-led outfit, as demonstrated by this street-styler during London Fashion Week. Tailoring never looked so good.