How to do a 90210 themed room?

So I'm re-doing my room, and I painted it Turquoise Haze by Benjamin Moore. I'm a huge fan of 90210, Beverly Hills 90210 and I love California. I wanted to redo my room in "California Style." I wanted to put "90210" in big letters on one of my walls, then I'm stuck. What bedding and things would fit a 90210/California theme. Also, I don't want anything too childish, I'm 15. Specific links to bedding or accessories would help a lot. Thanks!