I use Coco Mademoiselle also Allure, in fact I like most of their perfumes except the new No 5, prefer the old one.
Plasmo I tried L'Hadrian and really liked the bottom note (is that what it's called) but the lemony top note (again forgive my ignorance) I didn't like. The next time I tried it the bottom note just didn't appear, odd. But I like her other ones but they're so expensive. I like the Guerlain ones, they're all classy.
I've got loads of perfume so I'm not going near a perfume counter for ages - it's hard though.