Can yall help me with my room please?

I have 3 rye grass green and 1 kind of chocolate brown walls in my room. It was all nature themed and what not when I was younger, but that's getting kind of old.. I'm going into modeling and adore high fashion things, so I was wondering if I could some how still use some kind of high fashion theme with these colors? Or any other themes. Any ideas would be fantastic, thank you :)