Here is good video on how to style your short hairstyles.
Nicole shows how she styles her short and fine hair using Alterna styling mud. Become a member of http://www.fordmodels.tv by clicking here!
Also, if your hair has a little bit more length to it, you can use some rollers and let it set for 10-15 minutes, then tease a little, and style. It gives your more volume and makes your hair look thick. That's how I style my hair after a haircut.