Yes, the shar jackson wears the grey contact lenses to show the charming and attractive parts at the eyes. Wearing the colored contact lenses becomes the great fashion now. People with colored contact lenses will have the attractive big eyes from the visual side. If you want to buy such colored contact lenses, you could go to the online store to have a look.
So, it turns out you are quite into shar jackson, who is quite famous in America. Anyway, you should know that she is a black woman who has got a pair of brown eyes naturally. However, from what I can see, she usually wears circle contact lenses so as to appear more amazing and charming in public, especially blue or purple contact lenses. As to what type she chooses, we simply have no clue, but I am sure what she opts for is the same as what we wear, which could be found at Walmart.