I applied the best perfume, which I could get, to the Messenger of Allah ﷺ before entering upon the state of Ihram (and after this) he put on the Ihram. (Using translation from Muslim 1189g)
كُنْتُ أُطَيِّبُ رَسُولَ اللهِ ﷺ بِأَطْيَبِ مَا أَقْدِرُ عَلَيْهِ قَبْلَ أَنْ يُحْرِمَ ثُمَّ يُحْرِمُ