overview post here.
Guerlain Ombre Éclat 1 Couleur - #187 L'Instant d'un Soupir (3.6g - 29€) was released with their spring 2011 collection. this is a shimmering dark chocolate brown with gold shimmer. i really really like it, it's a incredibly deep and rich colour and doesn't appear lighter in colour because of a frost/pearl. it's very pigmented and the texture is almost creamy.
i would strongly suggest you doing your eye make up first before foundation/concealer when you use this eyeshadows, because even the smallest fall out particles are that pigmented that it will ruin your complexion make up.
the colour is long lasting, doesn't crease or fade on me. it has become my favourite for a brown smokey eye, i like it even better than NARS Mekong or Galapagos.
i've worn it in this eyesadow with a dab of MAC Bronze in the center of the lid.