I'm 99% sure that's her index finger. bạn can see three knuckles to the left of her finger.
It looks like she might bo holfing a pen mũ lưỡi trai, cap hoặc something, and her thumb is bent, pressed against it, so it only looks like her index knuckle, but it's really her thumb.
yes that is her index finger Mackenzie is to sweet amd kind and young to be doing that and plus there is three fingers to the left of her hand she is probally holdinga pen mũ lưỡi trai, cap hoặc something but if she was flipping someone off i would die!!
