Thank you all for the input. Like I said, I am still learning, and at that time, I had my 450D for about a month (my first real camera). This wedding was for friends, and they did not have an "official" photographer. A couple of their friends decided to take some pics as a gift to them instead (thus, I had very little creative control).
Regarding the post-processing. Yes, the skin was WAY overdone which I will go back and redo, but know the couple did not receive their pics this way. Also, on the pic of the bride smiling, I needed to add a tooth, but hopefully that is not evident to anyone.
My photography at that time was very straight forward. Nothing overly artistic or special, but I think they were (for the most part) technically sound. If anyone has any posing ideas or links to places to find ideas, PLEASE feel free to post. Thank you!