What does Islam say about the ruling on wearing a wig
Asma’ (رضي الله عنها) said: A woman came to the Prophet (ﷺ) and said:
“O Messenger of Allah! I have a daughter who had an attack of small pox and her hair fell off. Now I want to celebrate her marriage. Can I get her a wig?” Thereupon the Prophet (ﷺ) said, “Allah has cursed the maker and wearer of a wig.”
[Al-Bukhari and Muslim, riyad as-salihin 1642]