I'm tall and a size 14. I have a bob. It looks pretty OK, but I want really, really low maintenance hair, not a bob I have to bloody blow-dry and faff with every morning for half an hour 
I am no Halle Berry, though. Will I look like a knobber?
Also - what sort of shot styles look good on someone with thick, dead straight hair? That cute, Michelle Williams-esque elfin crop looks like it is only rally suitable for fine, wavy hair. Am I right?
TIA!