As you can see here, it doesn't take that much time for a man to look on-trend. Just choose a white and blue dress shirt and jeans and you'll look incredibly stylish. Amp up this whole outfit by sporting a pair of brown leather tassel loafers. Come warm sunny days you're looking for an outfit to keep you cool and on-trend –– this outfit is just the right one. Wondering how to perfect classic and casual outfits as you move through your teens? This combo is a practical example.