Making the “office-use-only” attitude a thing of the past, the pinstripe suit has hit the streets in style this season. A handsomely tailored pinstripe blazer can address many important occasions, and most of all, it can speak to a powerful, polished professional image. For a more modern twist, pair this blazer with a sophisticated argyle sweater and black pants. When styling this look, make sure to keep the colours muted.