Naw, not obsessive or addictive... I
only have 4 Méteorites
... I keep lemming all the special Winter Holiday editions that come out each year, but they are rather $$$. And, as has been mentioned many places elsewhere, they all look rather similar once on the face: a subtle sheer glow, because it's a finishing powder, not a bright shiny highlighter. I got my first 3 on eBay - Mythic #01, the original mix of pastel colors; Pink Fresh #02; and Beige Chic #03.
Then I caved and got the summer edition this year - Guerlain Perles d'Azur Méteorites by Emilio Pucci - because it has teal ballz in it... well, and also cuz the box is so cool with its retro Pucci design in teal and violet... and the box is metal now, not cardboard (i think the box was cardboard because long ago every classy woman had a silver or enameled powder box on her dressing table into which she'd transfer her Méteorites - but it's not much the case these days). The azure balls are in there along with the more typical pearl, pink, gold, beige and bronze. You can't really see the teal on the face, it just balances the warmth of the other colors.
I also love the Guerlain Méteorites perfume which scents them - it's a very old-fashioned violet de parme - which suits the powder, since it was originally launched in 1929.
The Holiday Méteorites Perles du Dragon this year are pearl, gold, pink, plum, and rosewood... and $58 for
something that will undoubtedly look like the other four i have once on the face, so i'm skipping... sigh...