Any suggestions on how short I should get my hair cut?

As of now, my hair falls down to about maybe 3 or 4 inches past my shoulders. I also have a cowlic near my bangs. Very annoying. Tips for that would also be helpful. Anyways, I%26#039;m thinking about getting my hair cut and possibly layered. I%26#039;ve been told that if I were get a bob, my hair would look thick at the bottom even if I straightened it. So maybe something a bit longer then a bob. Pics would be great. And if anyone has any ideas about dying my hair or highlights/lowlights, let me know. I have natural highlights and dirty blonde hair, but right now I%26#039;m more concerned about the cut.
Any suggestions on how short I should get my hair cut?
Well, When i got my hair cut above my shoulders I really regretted it. Layers are awesome, but they take time to straighten. If I were you i%26#039;dd just get a bit cut, layered and thinned. :] But everyone has a differant taste in hair so.. ^-^ Dark Hair = Awesome too, :] AND!!! i dont know about you but i like cool colors, yepp.
Any suggestions on how short I should get my hair cut?
Layered would be pretty.......but you can do more with long hair........Do not put perment color on it....get some shampoo for blonde hair........and always rince well.....