If the situation permits a laid-back getup, you can easily rock a multi colored long sleeve shirt and blue jeans. On the shoe front, this outfit is finished off brilliantly with beige suede desert boots. These picks will keep you comfy and stylish in weird transition weather. As you reach your 30s, you probably want to start dressing more maturely. If that's the case, ensembles like this are a fail-safe option.