Business Casual is a slightly cooler dress code than Smart Casual, but not as formal as Business Formal. Business Casual is actually a combination of these two dress codes - this dress code is often used in casual, but neat occasions (e.g. business meetings and parties). A good choice for a man in Business Casual style is a loose jacket and neat trousers styled in different ways. For a woman, the perfect outfit choice for Business Casual style could be a cocktail dress or e.g. a blazer combined with a more relaxed bottom.