All women, including foreigners, don't need to cover their heads with a piece of cloth and wear long, loose clothing in all public spaces. If you choose, you can use the scarf that should cover the neck and be worn as soon as you get off the plane in all public spaces. Women in Egypt are part of all social activities. They work, study, have high-rank career positions, drive, go to restaurants and public cafes, etc. The legs can never be uncovered. However, be aware that long skirts, pants, jeans, and tracksuits are allowed. Men can wear long pants, a t-shirt, shorts or a tank top. You can choose how to dress considering the traditional values, and if you're out of the big touristic centers.