Man, that number makes my wallet hurt just reading it. I've seen some brides walk down the aisle with what looks like a whole garden in their hands, so 250 sounds totally possible for those big, fancy ones. Makes my usual "grab a dozen roses from the grocery store" move look pretty sad in comparison. I'd be terrified of dropping something that expensive, or worse, sneezing and blowing a hundred bucks worth of petals across the altar.