This combination of a black blazer and blue ripped jeans is on the off-duty side yet it's also on-trend and truly stylish. For something more on the classier side to finish your getup, enter a pair of tassel loafers into the equation. Can you see how extremely easy it is to look stylish and stay comfy when chillier weather hits, all thanks to looks like this? This outfit shows how 30-year-old men wow in the style department.