I bought this last year, right before going on a Eurotrip that included Paris. I thought it would be fitting.
A lovely collection of springy pastels:
1) Sacre Coeur is a light, almost frosty pink. Quite wearable.
2) Rue Cambon is a shimmery, sparkly purple, with hints of pink and silver. Relatively wearable, depending on how much you like sparkle/shimmer.
3) Versailles is a pastel green with hints of gold and silver. I tend to only use this as an accent color, or mixed with a darker silver/grey.
4) The pastels are anchored by Le Marais, a shimmery brown color which is basically the same as Alima's Paparazzi eyeliner. Since I already have Paparazzi, Le Marais is still unopened.