Sayyidah Umm Atiyyah (may Allah be pleased with her) said: We were commanded not to wear dyed garments during mourning except 'asb (striped Yemeni cloth); we were commanded not to mourn for anyone deceased, or anyone who has died, for more than three days except for a husband; and we were commanded not to apply perfume except, at the time of purification, a little qust and azfar (fragrant herbs).
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21580