Like so many others, I'm an avid fan of Black Phoenix Alchemy Lab (BPAL), a perfumier which produces an astonishing wide range of perfume oils.
I have (far too many) samples, 'imp ears' which I keep in my work desk, every day wearing a new scent and sharing it with my female coworkers who love the pampering as much as I do!
If the scent doesn't work on my skin I then use it in other ways to pamper myself or others - mixing it into a batch of bath salts for a delicious and relaxing bath or scenting letters to my friends.
The link to the online store is here.
(Note: some images on the site are NSFW)