I have La Nuit in all three forms, and the talc, since it's my favorite perfume ever. The parfum is by far the best (as you would expect)- the emphasis is almost entirely on the animalics, and it's by far the skankiest of the three. The EDP is quite skanky but is more floral. The EDT is leagues lighter, is spicier, with more patchouli and the animalics sort of recede after the opening, unlike the others. The parfum, is you can find it, is just divine- the packaging is amazing- it's in a little metal purse spray, and comes with a velvet bag to store it in. I also have the talc, which is the skankiest talc I've ever encountered, and occasionally pops up on ebay for reasonable prices.