That's why it's called an "accident" or a "mistake", unless you think Kate was waiting for the right moment to show us all what we're missing.
. "Many times" does not equal four years of paps following you all over place. Sometimes people do slip up without even being aware of it except that we don't have the "benefit" of being followed by photographers with cameras aimed at our crotch waiting for the moment. (I do like your "5 inches" theory, though
.)
As for the job thing I was just going off the pictures taken of her back in Berkshire (or wherever). I don't know how many hours or anything like that. Personally, I don't care one way or another because I never bought the bourgeoisie idea that holding a job is some kind of virtue -- "The Productive Member of Society" badge.