NOW TRENDING: Grey-on-Grey(-ON-Grey)! It’s not just the skies that are grey right now. From Instagram and fashion blogs to the runways of London, New York and Milan, shades of grey have become somewhat of a style sensation. Grey is the most important colour of the Winter season – and, more specifically, grey worn with other shades of grey. A definite it colour for the Smartguy Winter 2017 season, this stormy weather hue is like an overcast day, cloudy but very cool. Paired with the right attitude and accessories, grey is the alternative to black and perfect for an edgy office…