I'm pretty impressed that you were able to capture this shot at all. Whenever my cats see me getting close to them with a camera, they either give me a dirty look or they get up and leave.
I don't mind the blown out window and I like the aperture that you used. I agree that the eye isn't quite in focus and I too wish that there was just a TINY bit more room on the right to give the cat "room to look". However, the part that I would like most to change is the blanket on the lower right side; I too want to see your kitten's cute, little nose and not have my view blocked by a blurry, white mass. I'd also like a millimeter more space above the cat's right ear so that I don't feel like she's having the little hairs chopped off.
Overall though, great job on a subject that's tough to get to sit still.