Hey, you just met me, and this is crazy, but here are my mood boards, collaborate with me maybe?
Warning: illustrations made with lack of skill ahead (I never claimed to be an artist, okay?)
Ghost/Grunge in the Castle
Mallow Castle is a hidden gem. It's located in a quiet town that doesn't see a lot of tourist traffic. The ruinous castle is open to exploration and is beautiful in its decay.
The lack of traffic means there's a lot of freedom for a photo shoot. I did some location scouting and put together a mood board, which is accessible by clicking on the image.
A ghostly, ethereal shoot would fit this place nicely: a woman in a floating white dress. Or it could easily go grunge: black leather, ripped gloves, a guy with an attitude and no place else to be.