More hair advice please - pictures incl this time

[JillBYeats]

www.hairfinder.com/celebrityhair/ashleesimpson.htm
This is the do I am after, I have a heart shaped face but not pretty but as I do wear my (currently long) hair pulled back all the time it's not like I use it to hide behind anyway - though I keep it long for that reason!

So, those with a clue: is this a difficult hair do to carry off? Do you think it'd be very high maintenance? (I am a low maintenance type usually but could be due for a pulling up of socks in that regard)

oops, here are more pics

and this one too

Here therighthairstyles.com/100-devastatingly-cool-short-hairstyles-from-celebrities/ you can find Ashlee Simpson`s hairstyle and some more ideas...

Colour would be very high maintenance. If you don't want roots showing, every three weeks. It depends on your hair type. If you hair is straight, medium thickness and manageable, it should be fine.

Hair is straight and thick - can have a kink but mostly straight - thanks for that link robby