There is so much that you can do with your eyes to enhance them... it is true they are the portholes to the soul.
I will post some over time that will cover many ranges.. but for now...
If you have small eyes and want to make them appear bigger... then only use an eye liner that is on the outer part of the lower and upper lid.. and that it only goes to the center of the pupil and no further. This will open the eye up and make it appear bigger!