Go for a pared down but at the same time casually dapper choice combining a charcoal overcoat and skinny jeans. Black brogues are a surefire way to breathe a hint of class into this ensemble.
Black Brogues with Skinny Jeans Smart Casual Outfits
This combination of a black polo neck sweater and skinny jeans is great for casual situations. As for the shoes, you can go down a more classic route with black brogues.