One of the best ways to style such a hard-working menswear piece as a brown overcoat is to wear it with a brown suit. A pair of white canvas low top sneakers easily kicks up the cool of this ensemble. As you can see, it's super easy to look seriously stylish and stay warm when cooler weather hits, all thanks to outfits like this one. This getup suggests how to stay stylish as you reach your 40s.