I did it at least twice MrsC, once for the light ethereal side, once for the sillage monsters. From the lighter end, my favourite has been Creed's Aqua Fiorentino (rhubarb and flowers), which I liked enough to get a 10ml decant (now almost empty). I also liked Tokyo Bloom (Different Company), an ELdO Fils de Dieu (but I had the complete sample set before) and Apom Femme (Francis Kurkijian nice but not compelling IIRC). I also liked Greene Street (Etro) and a couple of others a Frapin, but the sample bottle got tossed and I have forgotten which it was, but it was a number title.
Much less successful on the dark side, but the 11Semma came in that as did Cuir Velours (okay, but I still have some of their sample so not a rave) and a couple by Keiko Mecheri which I didn't get at all, although sniffing the spray end this morning as I write this, I might give Paradise Lost another go.
At different times, I have sampled most of the CdG range via Nose (because I bought an FB of Serpentine from them). I also liked Black Angel from Mark Buxton, who did the original CdG scent which probably set me on this path, and which I adore to this day. I like the quirkiness of their scents.
Dear me, sorry to bore on. Must walk dog now; she has been very patient!