You've gotta be kitten me.
(lolol I couldn't help it, this is just too cute!!!)
Artist Georgina Ryland is just too amazing at what she does! I can't tell you how to pull this off, because I have absolutely 0 artistic talent in painting, but it's just super cute to look at. I mean, you gotta stay with the trend, right?
If you actually want to try ombre cat eyeliner, that would be something like this xD
...but I still think I prefer the cats :3