A three piece suit and a grey vertical striped dress shirt are a polished outfit that every modern gentleman should have in his wardrobe. All you need is a pair of charcoal tassel loafers.
Charcoal Tassel Loafers with Three Piece Suit Outfits
Pairing a three piece suit and a black dress shirt will create a sharp, masculine silhouette. You could perhaps get a little creative on the shoe front and throw in charcoal tassel loafers.