Why not consider pairing a beige shirt jacket with jeans? These two pieces are very comfortable and look awesome when married together. If you need to immediately dress down this look with shoes, why not throw tan high top sneakers into the mix? Keep this ensemble in your front hall closet come warmer weather, and rest assured, you'll save a ton of time brainstorming for what to wear on more than one occasion. Wondering how to master casual outfits in your 40s? This pairing is the perfect answer.