Please note that I have only tested this eyeshadow at the counter so I won’t comment on how longwearing it is.
Fauve is a greyish purple with satin finish. I’d describe it as a warmer, slightly lighter and less frosty version of Urban Decay AC/DC eyeshadow (from Book od Shadows vol.2). I believe that the shade is universally flattering and I’d pick it this instant if I didn’t have AC/DC.
The eyeshadow texture is extremely soft and silky. The shade Fauve is very pigmented and easy to blend.
If I had to choose betweeen Fauve and Twilight, I’d pick Fauve because of its overall quality, which surpasses Twilight for sure.
Chanel Ombre Essentielle #90 Fauve swatch_