I am very fond of anthros and of dragons, so this portrait has so much appeal for me. I feel like you sat down in a brainstorming session and asked yourself, "How can I make this the cutest ever? Big eyes! Pretty hair! Glasses! Tongue stuck out! Yeah!" I like how the portrait works well either as a little avatar or as a hi-res image. It loses none of its impact when shrunk to thumbnail size, but when blown up there's thoughtful details that I can't notice otherwise, mostly in regards to shading. I do wonder if this dragon girl is lacking the "snake pattern" underbelly around her throat and chest. This didn't occur to me until I tried stared at her long enough to write something 'critique length', though, and maybe adding it would clutter your clean, conservative design. In any case, if I had bought this commission, my reaction would be pure delight.