Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
muslim:2122cAḥmad b. Saʿīd al-Dārimī > Ḥabbān > Wuhayb > Manṣūr from his mother > Asmāʾ b. Abū Bakr

I have married my daughter (whose) hair of head have fallen. Her spouse likes them (the long hair). Messenger of Allah (may add false hair to her head? He forbade her to do this.  

مسلم:٢١٢٢cوَحَدَّثَنِي أَحْمَدُ بْنُ سَعِيدٍ الدَّارِمِيُّ أَخْبَرَنَا حَبَّانُ حَدَّثَنَا وُهَيْبٌ حَدَّثَنَا مَنْصُورٌ عَنْ أُمِّهِ عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ

أَنَّ امْرَأَةً أَتَتِ النَّبِيَّ ﷺ فَقَالَتْ إِنِّي زَوَّجْتُ ابْنَتِي فَتَمَرَّقَ شَعْرُ رَأْسِهَا وَزَوْجُهَا يَسْتَحْسِنُهَا أَفَأَصِلُ يَا رَسُولَ اللَّهِ فَنَهَاهَا