To look like a real dandy with a good deal of style, wear a burgundy houndstooth wool blazer and black dress pants. A pair of black leather tassel loafers finishes this look quite well. So as you can see, it's extremely easy to look amazing and stay warm when chillier weather arrives, thanks to this outfit. On the lookout for dressing tips for gentlemen in their 30s? This combo goes straight to your favorites.