Beauty must not be the best standard and criteria in marriage. The commander of faithful, Imam Ali (peace be upon him) says: love is blinding the eyes of wisdom and deafening the ears of heart (NahjulBalagheh, sermon 109). The marriage must the marriage of values with values because the beautiful face is transient and will never remain. The duty of the youths is to choose a spouse who has relation with Allah Almighty.
source : erfan.ir