This is easily in the bottom 20 movies of all time for me. I was a captive audience member and would not have chosen it myself. I expected a lighthearted romantic comedy, which I can tolerate although that's not my favorite genre.
For starters, who in the world is the target demographic for this disaster? I would guess it's tweener girls, but I wouldn't want my daughters to see women acting petty and selfish. The two lead characters are awful people acting in cruel ways. I sort of like dark comedies, but this didn't play as a dark comedy, either.
The premise is horrible. The writing doesn't take it anywhere. The acting even wasn't all that great. There was nothing special about the direction.
This is a real dog. As I yelled to the groom in the movie, "Run away. Just run away!"