So what I get from this ... It was taken indoors as she was coming down the aisle (I get that from the ISO being high) ?
Now at 2.8 you need to be SO quick in getting that shot as if she is moving your focal plane is moving all the time.
Can we have the full photo and not just part of it? It may be that it is a useable shot within the story of the day but it just isnt tack sharp.
As others have said unless you are on a tripod never turn your VR off, we have come to rely on it, especially when we have such heavy lenses
