3 Bible Verses about Church Dress Code

Women in turn are to dress modestly and quietly in seemly garb; they are not to adorn themselves with plaits of hair, with gold or pearls or expensive finery, but with good deeds (as befits women who make a religious profession).

My brothers, as you believe in our Lord Jesus Christ, who is the Glory, pay no servile regard to people. Suppose there comes into your meeting a man who wears gold rings and handsome clothes, and also a poor man in dirty clothes; if you attend to the wearer of the handsome clothes and say to him, "Sit here, this is a good place," and tell the poor man, "You can stand," or "Sit there at my feet,"read more.
are you not drawing distinctions in your own minds and proving that you judge people with partiality?

In the same way, you wives must be submissive to your husbands, so that even those who will not believe the Word may be won over without a word by the behaviour of their wives, when they see how chaste and reverent you are. You are not to adorn yourselves on the outside with braids of hair and ornaments of gold and changes of dress,read more.
but inside, in the heart, with the immortal beauty of a gentle and modest spirit, which in the sight of God is of rare value. It was in this way long ago that the holy women who hoped in God adorned themselves. They were submissive to their husbands.