We should not judge anyone for what they wear, thats only for our master and our creator. But you should know that if you submit yourself to God, that you must submit your whole self not part. You cannot call yourself a christian if you cannot submit your whole self to the Lord. Submitting yourself means to abide by the lords commandments of the bible and not to disbute Gods word. You see, people reject and argue the bible because they may have to give up or sacrifice for the Lord. Hey, he sacrificed his life for us.Dressing against his will is vanity. But once someone submits their whole self to God , then God will put you under conviction about things that you will want to change for him.If you question Gods word and use it to your own advantage then you truely are not ready to submit yourself. Church is the house of the Lord for you to go and worship him, so when you walk into his house you would want to respect him. One last thing, submitting to the Lord means to be Holy not only on the inside but also the outside.May God Bless you all.