1. Casual Winter Look: Pair the navy blue jacket with black leggings, a grey sweater and black boots for a stylish and comfortable winter look. 2. Smart Casual Winter Look: Combine the navy blue jacket with blue jeans, a white t-shirt and brown boots for a smart casual look. You can also add a scarf for extra warmth. 3. Chic Winter Look: Dress up the navy blue jacket with a black dress, black tights, and black high heels for a chic and stylish winter look. 4. Sporty Winter Look: Combine the navy blue jacket with black joggers, a grey hoodie and black sneakers for a sporty and casual winter look. 5. Layering Winter Look: Layer the navy blue jacket over a white t-shirt, a grey sweater and black jeans for a warm and stylish winter look.