I like Channel 19 - daytime, Summer, and Coco, anytime. I like most of the Yves St. Laurent's - probably Paris is my fav., anytime, also Samsara - Winter. I really like Isabella Rosellini's Manifesto - daytime, any season really - very "earthy" though, and doesn't last all day. I have recently discovered Annick Goutal ... I am wearing Eau de Camille (love it!) - but Eau D'Hadrienne is amazing as well.
Today, I'm wearing my natural scent, but I have a nice range of perfumes to match my mood:
+Chanel No. 5
+Hypnotic Poison by dior
+Pure Poison by Dior
+Cherish by Ghost
+Secret Wishes by Anne sui
+Paris Hilton (but don't tell anyone)
and sometimes I borrow some of my flatmates J'adore