Sahih Bukhari Volume 2, Book 26, Hadith Number 809.

Narated By ‘Abdur-Rahman bin Al-Qasim : I heard my father who was the best man of his age, saying, “I heard ‘Aisha saying, ‘I perfumed Allah’s Apostle with my own hands before finishing his Ihram while yet he has not performed Tawaf-al-Ifada.’ She spread her hands (while saying so.)”