Favorite? I have many favorites in terms of perfume. It varies on my mood and/or what I like at the moment. One can say that my perfume tastes are very eclectic to say the least. In high school, I loved Ultima II perfume. That was one of the most expensive perfumes around in the 1970s. I wore that perfume constantly. As a teenager, I loved musk and the dark oriental fragrances. I was not one for flowery fragrances then.
I still gravitate towards the oriental frragrance category; however, I am adding some woodsy, green, and citrus fragrances to my perfume repertoire. However, since Ultima II perfume is not manufactured anymore, my favorite perfume is the perennial Youth Dew by Estee Lauder. It has some dark amber notes in addition to some sweet ambegris undertones.