"Smart-casual" is a dress code that blends formal and informal styles, allowing for a polished yet relaxed appearance. It typically includes items like tailored trousers, blazers, and smart shoes, paired with more casual pieces such as polo shirts or nice sweaters. The goal is to look put-together without being overly formal. This style is often seen in settings like office environments, social gatherings, and dining out. It provides flexibility, enabling individuals to express their personal style while maintaining a level of professionalism. Smart-casual attire is suitable for various occasions, making it a popular choice for many.