Girls, Should I as a petite girl carry a smaller bag?

I am shorter (5ft.0in.) If I follow the rules of fashion then I will carry a bag that is smaller or medium and not bulky. I have heard that it would look better in proportion to my height and size (I am also fairly small). If I wanted to carry a larger satchel, would this not maximize my look very well?

Girls, Should I as a petite girl carry a smaller bag?
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