Twiggy or City??

I have two Twiggys, a City, and a Purse. The Twiggy does not sag in the middle. In fact, the Twiggy keeps a better shape than the City IMO. Unless you have a lot of stuff to fill the City it kind of looks deflated. The Twiggy holds a nice shape.
 
Thanks girls!! I'm 5'2", so do you think the city would be too big on me? I don't want it to look like another spy bag. I know they're two different looking bags, but the spy is pretty big on me.
 
have you considered getting the box? it offers as much space as a twiggy (almost), but is more shaped like the classique... i think it could be a good solution for you.

otherwise, if the spy is big on you, I'd go for the twiggy. The city to me is too big to take out at night, and too small for all my books for school... so it isnt of much use to me...