Guerlain La Petite Robe Noir is a very warm-toned, dark pink with a pearl finish. It is a permanent lipgloss that retails for $30.00 and contains 0.25 oz.
Guerlain La Petite Robe Noir (463) Gloss d'Enfer Maxi Shine ($30.00 for 0.25 fl. oz.) is a pink-mauve with gold shimmer. MAC Comfort & Joy has more shimmer, so it appears a bit lighter and more mauve. Bobbi Brown Naked Plum is darker, more plum.