1 Peter 3:3-5

3Do not let your adornment be merely outward—arranging the hair, wearing gold, or putting on fine apparel—

4rather let it be the hidden person of the heart, with the incorruptible beauty of a gentle and quiet spirit, which is very precious in the sight of God.

5For in this manner, in former times, the holy women who trusted in God also adorned themselves, being submissive to their own husbands,