Sahih Bukhari Volume 3, Book 47, Hadith Number 796.

Narated By Aiman : I went to ‘Aisha and she was wearing a coarse dress costing five Dirhams. ‘Aisha said, “Look up and see my slave-girl who refuses to wear it in the house though during the lifetime of Allah’s Apostle I had a similar dress which no woman desiring to appear elegant (before her husband) failed to borrow from me.”