I love it! You portrayed her very nicely. I have one thing though, the tail and shading near that place is giving off the wrong sense of depth for me. The bottom of the tail is appearing to go too far down for me to a point where somehow the pillow is slanting, which still doesn't make sense to me. But who knows, it might just be me.
Thank you! I know art theft is a huge problem, but signatures aren't really helps against those thieves. It's pretty easy to remove any signature (of even watermark) by cropping or erasing. Not to mention that watermarks makes the image less appealing. If you seen any of my pictures stolen, you could just give me a link, so I can report them. There are also some groups (like #Doombringers) which specializes in catching art thieves.
I simply love the "clean" aspect that the picture has. Clean in the way that maybe you can see the direction of the brushes like some sort of spots, but it simply fits the picture... I simply Love it. Nicely done!!