This elegant pairing of a denim jacket and grey dress pants will allow you to exhibit your expert styling. Why not take a more casual approach with footwear and introduce a pair of grey suede desert boots to your ensemble? Can you see how super easy it is to look on-trend and stay snug when colder weather arrives, thanks to this outfit? So if you need fashion tips on what to wear in your forties, this pairing is definitely worth saving for later.