The world tries to convince us that the things that appeal to our fleshly desires, our eyes, and our pride make us beautiful. The Lord sees true beauty when we display a gentle spirit and do good things.

1 John 2:16 (NIV)
For everything in the world—the lust of the flesh, the lust of the eyes, and the pride of life—comes not from the Father but from the world.

1 Timothy 2:9-10 (NLT)
And I want women to be modest in their appearance. They should wear decent and appropriate clothing and not draw attention to themselves by the way they fix their hair or by wearing gold or pearls or expensive clothes. For women who claim to be devoted to God should make themselves attractive by the good things they do.

1 Peter 3:3-4New Living Translation (NLT)
Don’t be concerned about the outward beauty of fancy hairstyles, expensive jewelry, or beautiful clothes. You should clothe yourselves instead with the beauty that comes from within, the unfading beauty of a gentle and quiet spirit, which is so precious to God.