You can try changing your part--like off center or center or right side or left side or zigzag. This would also make u seem like u had a haircut too.
Also, if you like, you can make it wavy or curly by styling aids or curling irons/straighteners too.
You can also have pulled back bun type hairstyles along with half up and half down dos. In the half up and half down dos, you have some options like braiding the upper portion, or putting upper portion in small bun or just putting a rubber band on it.
You can also try two ponytails (but not up but starting down at the nape). Or you can try two small/thin ponytails at the nape or ear but majority of hair in the back left open or even braided or just put in a messy bun.
You can also try a modern hairstyle where the top potion of hair (but not the sides) are pulled back and put in a style like half up and half down pony tail but the sides of top hair are left open.
You can also put side pony but at the nape and putting the hair in the front instead of back.
Some pictures are here:
[IMG]file:///C:/Users/Serenity/AppData/Local/Temp/moz-screenshot-3.jpg[/IMG]
Good luck!!!
Sere :D