Sayyiduna Ibn Umar (may Allah be pleased with them both) said: I heard Sayyiduna Umar (may Allah be pleased with him) saying: When you have thrown seven pebbles at the Jamrah, slaughtered and shaved your heads, everything is lawful for you except women and perfume. Sayyidah Aishah (may Allah be pleased with her) said: Everything becomes lawful for the one in ihram except women. And she said: I applied perfume to the Messenger of Allah (peace and blessings be upon him); she meant for his coming out of ihram.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9591