This is simply not flattering. Maybe if she yanked it up about six inches, but it's just hanging there, and it's doing nothing for her. Not cut, not color.
I mean, this is at least two sizes too large for her. It's overwhelming AND totally underwhelming all at the same time.
Maybe just walk around like this the entire night? Worth a try.
Aw, this is a delightful palate cleanser. Like sorbet in dress form.