Such must-haves as a light blue dress shirt and an olive barn jacket are an easy way to introduce some elegance into your current off-duty lineup. Add a pair of red leather oxford shoes to the mix to instantly step up the wow factor of any outfit. This one is a savvy pick if you're picking out a standout ensemble for summer-to-fall weather. Those who wonder how to dress with style well into your 60s, you have your answer.