4 Bible Verses about Church Dress Code

A woman must not wear men's clothing, nor should a man dress up in women's clothing, for anyone who does this is offensive to the Lord your God.

Likewise the women are to dress in suitable apparel, with modesty and self-control. Their adornment must not be with braided hair and gold or pearls or expensive clothing, but with good deeds, as is proper for women who profess reverence for God.

My brothers and sisters, do not show prejudice if you possess faith in our glorious Lord Jesus Christ. For if someone comes into your assembly wearing a gold ring and fine clothing, and a poor person enters in filthy clothes, do you pay attention to the one who is finely dressed and say, "You sit here in a good place," and to the poor person, "You stand over there," or "Sit on the floor"?read more.
If so, have you not made distinctions among yourselves and become judges with evil motives?

In the same way, wives, be subject to your own husbands. Then, even if some are disobedient to the word, they will be won over without a word by the way you live, when they see your pure and reverent conduct. Let your beauty not be external -- the braiding of hair and wearing of gold jewelry or fine clothes -- read more.
but the inner person of the heart, the lasting beauty of a gentle and tranquil spirit, which is precious in God's sight. For in the same way the holy women who hoped in God long ago adorned themselves by being subject to their husbands,