My son hired a Christian videographer and photographer for his wedding in 2008. Because there are no photographers specializing in Jewish weddings in Alabama, and it would have been prohibitively expensive to fly someone in from New York. (however a wedding planner was brought in)

He did not have any problems finding a photographer to for his Hasidic wedding, in fact they were very eager to participate in this event.

I don’t know if they would have been so enthusiastic for a Muslim or a Hindu or a gay wedding.