There is no obvious winner for me. I like all three, but there are bits I prefer in different photos.
The overline is better in the top two but maybe she's not stretched quite enough in the first and the angle is not the best but there is something special about it.
In the bottom photo she looks very balanced but her overline is a little flat, that will appeal to many I guess. It's great to have three more lovely photos to treasure of her on the day.
(Oh yeah - there's more to come 😛)