When the setting allows a casual outfit, consider wearing a navy cable sweater and navy skinny jeans. You could perhaps get a little creative when it comes to footwear and add a pair of black leather knee high boots to the equation.
Black Leather Knee High Boots with Navy Skinny Jeans Outfits After 40
This combo of a black blazer and navy skinny jeans looks absolutely chic and instantly makes you look amazing. The whole outfit comes together if you throw black leather knee high boots in the mix.