1 Peter 3:3: Do Not Let Your Adorning Be External--The Braiding Of Hair And The Putting On Of Gold Jewelry, Or The Clothing You Wear
This admonition that Peter gives to women is very freeing. There are women who are very insecure and pressured to dress a certain way. They are hoping to be loved and valued by how they look externally. This kind of pressure is not healthy emotionally, and it is not right from a biblical perspective. A Christian woman should be set free from this kind of pressure.
If you are a woman, allow Peter's words to set you free from the pressure of impressing others with your external beauty. If you are a man, ask the Lord to help you to learn how to value a woman's inner beauty. Defining beauty only in an external way will lead you to lust.