Guys..check this out!

2015 reference (lack of shading practice, had colored pencils, didn't do that good at shading eyes)

2016 reference, a few montha back (shading got slightly better, Soon got a white gel pen for highlights, got much better at my eyes, cat muzzles were shorter)

2016 a few months over, during summer time (eyes way better! Almost look like maybe, body posture has gotten better and so has fur!)

Can you believe how I ahve improved these last years!