As you can see here, looking casually sleek doesn't require that much effort. Just consider wearing a raincoat and navy and green plaid dress pants and be sure you'll look incredibly stylish. Feeling venturesome today? Spice things up by finishing with white and brown low top sneakers. It's a viable option when it comes to putting together a standout getup for summer-to-fall weather. If you often wonder how to dress appropriately for your age without giving up on style at 60, this getup is a foolproof option.