This is a wonderful piece, no doubt about it. The only thing I would "fix" is where her hair comes from her head in the middle (the part in the hair) just seems like there's a glow on her face in general... but I feel that would tone that down a bit.

I, personally, would like to see a bit more detail in the feline creature.

I have nothing else to add, but there is a 100 word minimum so i'm going to just keep typing until I reach, or surpass, it.
So, yeah.

Five, Four, Three, Two, One, Goodbye.