8. Never Pair Black and Navy

The outdated idea that black and navy shouldn’t mix is one fashion rule worth breaking immediately. When combined thoughtfully, these two sophisticated shades create a subtle yet striking ensemble, exuding elegance and refinement. Pairing a sleek navy blazer with tailored black trousers feels polished and professional, while a flowing navy dress styled with black accessories offers understated chicness perfect for day or evening. The key to mastering this combination lies in clear intention—opt for distinct textures or contrasting fabrics to ensure each shade stands out beautifully. Embrace this classic palette confidently, knowing it delivers timeless style with modern appeal.