I often do a highly detailed perfume analysis as a gift for friends just for pure perfumers interest. It is very surprising how what you think is varied taste is actually not at all. Ask any friend or do one yourself. Write a list of all the perfumes you have ever worn as staples or really love. Then possibly add a few if you liked them but not so much. Look up your notes and the real story will unfold in front of your very eyes. It has never failed to surprise me yet and I have done loads of them.