The colors were nice for the scenes that were exposed correctly. Alas, most of the indoor shots were really underexposed.
I felt like you went overboard on the slow motion.
Would have been nice to hear some ambient audio other than the music, kinda got boring in the audio dept.
Some of the dance shots were exposed for the outside light and therefor made everything inside look underexposed. I would have exposed for the inside and just let the windows blow out white if it was necessary, the bride+groom were more important than the grass outside anyways.
Really liked most of the outdoor shots.