Why Don’t They Make Coloured Toric Lenses (for Astigmatic Eyes)?

My optometrists for the past 5-6 years have always told me that coloured contact lenses are not available (and won’t be any time soon) for people with astigmatisms. Why?
Also, I came across this article and this company called FreshLook Contacts who claim that they sell coloured toric lenses. Does anyone know about them, whether their products are reliable, and whether I should speak to my optometrist about them?
Thanks.

Why Don’t They Make Coloured Toric Lenses (for Astigmatic Eyes)?

My optometrists for the past 5-6 years have always told me that coloured contact lenses are not available (and won’t be any time soon) for people with astigmatisms. Why?
Also, I came across this article and this company called FreshLook Contacts who claim that they sell coloured toric lenses. Does anyone know about them, whether their products are reliable, and whether I should speak to my optometrist about them?
Thanks.