An olive blazer and navy jeans teamed together are a perfect match. If you're puzzled as to how to finish off, a pair of desert boots is a wonderful idea. During the winter season, when comfort is the priority, it can be easy to settle for a less-than-stylish ensemble. But this ensemble is a clear example that you totally can stay toasty and remain equally stylish during the winter season. In your thirties, you probably want to start dressing like a grown-up. In this case, outfits like this are a goofproof option.