You can pick between different pupil shading and size and also the shine pattern
There is also 3 add-on pack available and the designer is going to release more add-on and shine pattern soon.
Here's what the 3 currently available looks like:
(Add-on colors require starter set purchase to get the mesh eyes. You can use the shine options from the starter HUD on the add-on colors!)
These are discounted 25% for VIP group members (for a limited time).
I did really like them and how easy they were to use.
If you also want to get those amazing mesh eyes here's your Taxi!