Really good effects

I love some of the effects in this video, such as at 2:50 into the song, Lily Allen is pushing 'card board cut outs' of the girls over, but I think it looks really good how they have the girls looking as if they are on pieces of card and then the either fall forward or bend over as Lily Allen either folds them over or pushes them over.
I also really like the camera angle at 2:30 into the video, where he is standing closer to the camera and Lily Allen is a bit further back, this is something I would want to try and recreate in our music video.