Quite frankly I am disgusted and ashamed that this has been posted on a public form. Have you no respect for people. She is obviously not a safety risk otherwise she wouldn't be employed as crew.
Cabin crew are not on board for you to gawp at, they are there for your safety and get your ass of that plane in an emergency which I'm quite sure she would do a damn fine job of.
So you are stating that because she's crew she'll block the aisle.....what about a passenger of the same size? You can't discriminate in this day and age, and moderators I think this should be closed as this should not be made a public debate on how suitable or unsuitable a person of physical size is capable of doing a job.
Disgusted