Hijab

Hijab means head covering worn by Muslim women. It is a MUST for Muslim women to wear this.
I confused why many people say :  "Yang penting jilbabin hati dulu, baru jilbabin kepala." 
How ignorant you are! Did your parent not teach you about this? or Maybe you never heard what  Qur'an saying. Where did you take those words? Is it a hadits? Does the prophet Muhammad teach us about that?

Here the verse of Al-Qur'an (An-Nur: 31)

And say to the believing women that they should lower their gaze and guard their modesty; that they should not display their beauty and ornaments except what (must ordinarily) appear thereof; that they should draw their khimār over their bosoms and not display their beauty except to their husbands, their fathers, their husband's fathers, their sons, their husbands' sons, their brothers or their brothers' sons, or their sisters' sons, or their women, or the slaves whom their right hands possess, or male servants free of physical needs, or small children who have no sense of the shame of sex; and that they should not strike their feet in order to draw attention to their hidden ornaments (An-Nur: 31)

By wearing hijab, you can get many advantages:

-You obey what Allah command to you.
-People will respect women who wear hijab.

-Every woman look beautiful by wearing hijab. It's true! ^^

-Hijab (veil) can prevent women from a crime (being raped). Bad guy usually don't try to tease you.
-Hijab can protects our head from the heat of the sun and makes our hair healthier.

  Hijab is not a choice. It is obligatory. Hijab is not just covering the hair. It is covering the entire body (hands, arms, feet, face, shoulders, neck, and bosom).