Invent your Scent!
I've never been much into perfumes or colognes. The only bottle of perfume I've ever owned was Ck One (and I think I bought it more because it looked cool than because I liked the scent). I do like the Body Shop's Invent Your Scent Collection. It has 9 different scents which you can mix and match depending on your mood. Figure out which combination you like best? You can then buy those scents in a bigger (1 fl. oz.) bottle. My favorite combination? Beleaf & Citrella, with Minteva & Citrella a close second.