(the daughter of Abu' Bakr) A woman came to Messenger of Allah ﷺ and said, "I married my daughter to someone, but she became sick and all her hair fell out, and (because of that) her husband does not like her. May I let her use false hair?" On that the Prophet ﷺ cursed such a lady as artificially lengthening (her or someone else's) hair or got her hair lengthened artificially.
عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ ؓ أَنَّ امْرَأَةً جَاءَتْ إِلَى رَسُولِ اللَّهِ ﷺ فَقَالَتْ إِنِّي أَنْكَحْتُ ابْنَتِي ثُمَّ أَصَابَهَا شَكْوَى فَتَمَرَّقَ رَأْسُهَا وَزَوْجُهَا يَسْتَحِثُّنِي بِهَا أَفَأَصِلُ رَأْسَهَا فَسَبَّ رَسُولُ اللَّهِ ﷺ الْوَاصِلَةَ وَالْمُسْتَوْصِلَةَ