I don't like all aspects of many people, but can can usually find enough good points in them to respect and admire at least one part of them. If they have values or do actions I am really against, I try to consider that perhaps they have not yet been able to fix or resolve those areas of themselves yet.
If your H knows her better, maybe she has a or some traits that you have not yet been exposed to. Or maybe he just needs to rescue her and she is a skank, but until you know her better it would be hard to judge completly? You may be one of those people who can size someone up straight away too - my H can do that.
