bride needs. if she hands you a hair tie and asks you to keep track of it for her all day in case she needs one, you better put your life into that hair tie.
other than that, it's your job to be on time, to keep the bride calm, walk down the aisle with whoever she picks, take group photos, and keep the party going. you need to be a social butterfly at the wedding itself. talk to everyone, even if you don't know them. dance to every song, and encourage other guests to dance if they're not. get the party started and keep it going all night.
bridal babble: which 