Hi Tina\nok Tina again it depend on what Muslim country you are going to visit? Muslem  come from diffirent contries,culture,educatons,\nfor example if you will visite Turkey or Tunisia...you can wear any thing you want....but it will be Saudi Arabia or Iran you have to cover your hair...\nfor example i life in Egypt...and about 9% of the Egyption people are Christian and they do not cover their hair and wear what they want and not all the Muslem women in Egypt cover their hair...and Egypt love the tourists coz they increase our national income so in the egyption beatchs and the historical places the touriste can wear any thing they want as they wear in theia contries...i will give you a sit for the Egyption Movies you can see how the egyption people wear in usual\nhttp://www.copticweb.com/aflam/Egyptian%20Arabic%20Movies.html