It is difficult to pinpoint the scriptures into women wearing dresses. Women should also consider what kind of spirit is with them when they are wearing different clothes. How do they make you feel. Clothes are a big deal. If you are just going by rules you have missed it. You will wear immodest clothing because it fits into the rules. Some clothes will cause you to act and walk in ways you shouldn't. Once that spirit is cultivated it is difficult to get rid of and hard to see because it has become comfortable. I wear dresses because it is my conviction and God has led me to it not, not a set of rules.