My favorite Chanel products have consistently amazing formulas and never disappoint. I won't list my favorite colors (too many to list for each!), but with these products you can pretty much pick your favorite color and start there.
All Around Favorite Products:
Glossimers
Joues Contraste Blush
Rouge Allure Extrait De Gloss
Rouge Allure Lipstick
Other favorites (Not as consistent formula wise, but specific stand outs for me):
Rouge Allure Lacque: Dragon, Phoenix
Eyeshadow Quads: Enigma, Mystic Eyes
Nail Polish: Paradoxal, Particuliere, Steel
Ombre Essentielle Single Eyeshadows: Safari, Taupe Grise, Khaki, Vert Khaki
Ombres Contraste Eyeshadow Duo: Taupe-Delicat