moderation in dressing
Deuteronomy Chapter 22:5
The woman shall not wear that which pertaineth unto a man, neither shall a man put on a woman's garment: for all that do so are abomination unto the LORD thy God.
Philippians Chapter 4:5
Let your moderation be known unto all men. The Lord is at hand.
1 Peter Chapter 3:3
Whose adorning let it not be that outward adorning of plaiting the hair, and of wearing of gold, or of putting on of apparel;