All three of them are very nice in their own manner.
The first is endearing because we can see the pink soles of her paws. They look soft and do not indicate at all that there MIGHT also be claws hidden somewhere .
The second surely does stand out because of the lighting. That one is the strongest of all three, I would say, because you so cleverly gave it the light from the side. Just amazing how all her whisker hairs get highlighted here!
And the third is great because you worked out the eyes so effectfully. Will you share your new kitten's name?