I thought her voice was very typical for most "broadway style" singers. It's good that she lives in NYC, I'm sure she can get some gigs.
Personally, I think the judges purposely weed out anyone with training, especially classical, so she really didn't have a chance. What they really want is someone who looks hot and can sing the typical "pop style" which is a sort of urban, r&b type sound. They don't want real singers.