This casual combo of a blue chambray long sleeve shirt and charcoal jeans is a surefire option when you need to look good in a flash. For a more elegant vibe, introduce a pair of brown suede loafers to the mix. When leaves turn yellow and red and fall is in full swing, you'll appreciate how great this look is for summer-to-fall weather. If you frequently wonder how to dress age-appropriately, this ensemble is a life saver.