Teen girl, audrey hepburn theme, Re-decorating my room?

I'm 13 & i want to re-do my room just a little. My walls are baby pink but you can BARELY see it. I want to maybe re-paint ONE wall a more noticeable pink. I want something cute,elegant, and classy. I want a vanity, small chandelier, chair and rug (i have a big room). Not sure what bedsheets i would use. I also have a TV & don't know what to put it on. I think my color scheme should be black & pink. I like paris, pearls, classy stuff. I would want to put "Stay Classy" somewhere in big letters (not sure how). Another BIG thing is the fact that Audrey Hepburn is my idol & i want to put her somewhere in there. I also would want something to do with BROADWAY. I have a big framed poster of her already, just any ideas would help. I need help with where i can buy these things or any suggestions for what else i can do without spending too much :) My room right now is empty sorta..haha thank you very much:)