what a gorgeous app! Her coloring is very unique!
The only thing I see to be a littl off, is that her front head looks heavier than her hind end. But she just turned 4, so things can change
Quick tip for her little appy tail. Get some MTG or a good conditioner and put it in her tail. Loosely braid it, fold it up into itself and then vetwrap it. AKPaintlover told me about this and i've been doing it with my app for a couple months now and her tail got longer and thicker!
Happy Belated Birthday Velvet!!