What graduate program would you recommend?

So I’m graduating (finally) this fall and my plans are to (a) stay in school or (b) find a decent job. I don’t really want to find a job and my parents are willing to pay for another degree so I’m looking for schools/programs. I’m going to be graduating with a BFA in Applied Design with a concentration in Commercial Photography. My question to you is what should I try to go to graduate school? Photography or something else? Is it possible to get a Masters in something different than what you have a Bachelors in? Say I haven’t found any schools with Masters programs in photography that I like, can I pick something else and get a Bachelors in it? Like say Interior Design or something? Is that allowed/common? I’m just not really sure what the rules are for degrees and all that. I don’t want to be a teacher and I want to stay somewhere in the field of art or design. I also want to stay in the Maryland/DC/Baltimore area but if I must move I will go as far as Pennsylvannia. New York is out of the question (I know, I know. Art + New York = the way the world works). I just don’t think I could live there. I just need some guidance or where to go or what to do. Any help or suggestions are appreciated!