Oh God - this is pretty much the hardest question ever!
Still, I'll give it a shot.
(These are in an order of sorts, btw).
#1 05 Apple Green #2 05 Turquoise
Then, in no particular order:
06 Rouille 05 Teal 04 Seafoam.
Honourable mentions go to 06 Rouge Vif & 05 Rouge Theatre. Also eggplant, magenta, 05 Caramel and pretty much every shade of blue and green they've ever made.
Wow! What a hard question. Since I change my mind every time I visit this forum and see all the gorgeous bbag photos, I'll have to say that these are not in any order:
Greige
Ink
06 Lilac
Grenat
Natural