My FH and I have decided, with the blessing of his parents, to have a smaller rehearsal dinner, with just the wedding party and immediate family. Because of this, his dad has decided to throw a 'Happy Hour' at the hotel following the dinner for any other out of town family and friends. I think that's fine, but wasn't sure the bridal party should attend. I know this sounds paranoid, but I've had several friends who were hungover on their own wedding day, including an occasion where it almost ruined the wedding. I think an open bar that starts at 10 pm the night before is playing with fire. Am I being too overbearing?