I used the lighter shade for my base color and the darker color for my outer V. I loved the look on me.
Ordered based on color recommendation from Sephora and previous experience with NARS shadows: great product all around: darker color can be used as eyeliner with dampend brush: color stays all day and Portobello is a perfect neutral shade that brings out blue eye color
The color lasts all day(without a primer ), the shadows blend together flawlessly and the darker color works great as a liner as well as a shadow.