C&C per req:
1. While I'm not a fan of the currently popular desaturated look, it is a personal thing. In this case however, the cast is leaning toward the green/brown and not, IMO the most appropriate for a bride. I would level the image and crop one side or the other to move the subjects slightly off-centre. On the plus side, you've got good exposure on the whites, always the most important thing in wedding photography.
2. A nice image, and good exposure, but it does look a little 'flashed' to me, that is, there appears to be a bit of glare from your flash.
3. There was potential here, but I think you may have missed it. The background is very busy and distracting, with bright and dark areas which pull the eye from the subject, and an overly tight crop. The face is under-exposed and really needed a fill light image right. Try and avoid cropping limbs, especially little bits of them such as the child's hand/fingers. If you need to crop limbs, do it boldly and not at/near joints.
Overall, they're not bad at all. The processing is a personal thing. One note, the use of the word 'copyright' in your watermark is redundant when you have the copyright symbol.
Just my $00.02 worth - your mileage may vary.
~John