What is your setup for something like a prom or homecoming where you are there to take the formal pictures of the couple? My friend and I have been contacted to do a sort of photo booth at her wedding reception where we take pictures of the couples and groups like you would do at prom. We currently only have speedlites so we are considering our options.
Would you use 2 580exIIs on light stands reflected off umbrellas? Would you prefer another setup?