What are some hairstyles for long hair?

I have long, naturally straight black hair. What are some easy hairstyles i could do? Explain the hairstyle(how to do it)What are some hairstyles for long hair?
There's lot's of different things you can do with a long hair.





http://www.latest-hairstyles.com/long/What are some hairstyles for long hair?
1.straight


2.wavy


3.curly