Serendipity led me to this resolved question on Yahoo! Answers:
Idea's for gothic but girly mature bedroom?
So, me and my fiancee are getting our own place. I like butterflies, retro, betty boop, hello kitty, leopard print, fluffy things, pretty things.He likes gothic things, skulls, flames, satan, death etc.
We've settled on purple walls. Any idea's for the room that may suit the both of us?
Additional Details
I didn't ask for 'sexy' idea's. I asked for gothic and GIRLY idea's. Black and red is very gothic, and that would leave me with nothing girly. Which is why I said (if you read the question properly) we already decided on PURPLE, as it can be classed as gothic and girly.
Now if that wasn't enough, I'm sure you'll enjoy the "Best Answer" to the query, a simple link to a site dedicated to Gothic Bedroom Decor to "light up the romance in your medieval castle." This is the style guide to all your gloom-and-doom home furnishings, from black satin sheets and skull pillowcases to iron candle chandeliers and black silk roses. Some of the goods are even available at your local Wal-Mart and Target!
Still not inspired? Perhaps a book referenced on the site may be of some help: Paint It Black: A Guide to Gothic Homemaking