Jeans can be business casual if they are a dark wash such as dark blue or black. Also, stick to a classic trouser or straight-leg cut. A dress shirt or a blazer can elevate the overall look when ...

What Is Business Casual for Women? Key Takeaways ... too tight or too voluminous – and a rinse with even coloring. Dark blue is a safe bet because it’s dressier and complements most things.