Narrated Humaid bin `Abdur-Rahman bin `Auf
that in the year he performed Hajj. he heard Mu'awiya bin Abi Sufyan, who was on the pulpit and was taking a tuft of hair from one of his guards, saying, "Where are your religious learned men? I heard Allah's Messenger (ﷺ) forbidding this (false hair) and saying, 'The children of Israel were destroyed when their women started using this.'"
Narrated `Aisha
An Ansari girl was married and she became sick and all her hair fell out intending to provide her with false hair. They asked the Prophet (ﷺ) who said, "Allah has cursed the lady who artificially lengthens (her or someone else's) hair and also the one who gets her hair lengthened."
Narrated Asma
(the daughter of Abu' Bakr) A woman came to Allah's Messenger (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.
Narrated Asma'
(the daughter of Abu Bakr) Allah's Messenger (ﷺ) has cursed such a lady as artificially lengthening (her or someone else's) hair or gets her hair lengthened.
Narrated Ibn `Umar
Allah's Messenger (ﷺ) said, "Allah has cursed such a lady as lengthens (her or someone else's) hair artificially or gets it lengthened, and also a lady who tattoos (herself or someone else) or gets herself tattooed.
Narrated Sa`id bin Al-Musaiyab
Mu'awiya came to Medina for the last time and delivered a sermon. He took out a tuft of hair and said, "I thought that none used to do this (i.e. use false hair) except Jews. The Prophet (ﷺ) labelled such practice, (i.e. the use of false hair), as cheating.