This combination of a red crew-neck sweater and navy jeans embodies laid-back attitude and stylish comfort. A pair of low top sneakers acts as the glue that will tie this outfit together. Dressing warmly is the key to surviving below-freezing temps, but this look is a striking illustration that you can do it with style. As you're moving from your 20s to your 30s, you want to start dressing maturely. In this case, inspiration like this comes in handy.