In all honesty, you can't go wrong with any of these shades. Each one is subtle and flattering, with a lovely hint of color without going overboard. As a general rule of thumb, you should choose shades that either compliment your eye color or contrast with it. For example, blue eyes pop most with complimenting blue shades or contrasting browns.
Of course, you can never go wrong with Chocolate Mica or Onyx. It's always good to have brown and black pencils.