Opium (YSL), Mitsouko and Shalimar (Guerlain) are three of my favourite perfumes. One of the reasons I started of my perfume journey is because I need to expand my horizons with regard to scents, especially to learn and appreciate the floral and fruity ones.
Although of course I had to get this special edition bottle of Shalimar. And I have just spent an hour searching on line because I know I have seen (in my Gramma F's house?) a round bottle of Shalimar, and low and behold, I did find reference to it at fragrantica.com. Thank goodness I'm not losing my mind! (check out this page to see it!)