I can't see any particular breed there, but the color is intriguing.
She's some kind of tortoiseshell-and-white, but the patches are so very light. My cat Christy is a blue-cream tortie-and-white, and her patches are quite a bit darker than that. Maybe yours is lilac-cream? Or maybe she's got some sort of semi-pointed thing in there, like mink point--what you see on Tonkinese, with dark points and lighter body still showing the pattern; only there's so much white that it kind of covers it up... On the other hand, she could just be an extremely light example of blue-cream tortie...
I don't know, except it's just unique and pretty. A better photo would help, and the color of her nose, paw pads, and eyes. I think her eyes are blue; is that right?
The last pic shows her eye colour well. It's really hard to tell what colour is with the cream as the photos are in indoor light. And blue eyes normally go with being a pointed cat. Tonkinese don't have blue eyes and it's also a very unusual colour variation.
If you can manage a photo showing the different colours in daylight - next to a north-facing window is ideal - we might be able to see what colour she really is. She's certainly unusual and very pretty!