How Holy Women can make themselves beautiful?

the purity and reverence of your lives. 3 Your beauty should not come from outward adornment, such as braided hair and the wearing of gold jewelry and fine clothes. 4 Instead, it should be that of your inner self, the unfading beauty of a gentle and quiet spirit, which is of great worth in God's sight. 5 For this is the way the holy women of the past who put their hope in God used to make themselves beautiful.1 peter 3

Gentle and Quiet spirit - Unfading  Inner beauty of Holy Women