I think women want guys with values, in principle, and are tempted by guys without values, in practice, because they like "masculine" or "alpha" behavior. It doesn't mean that the desire to date a good person isn't a real desire.

I think this hypothesis makes a lot of sense: masculinity is the main cause of attraction, and bad values just tag on along for the ride. This hypothesis is entirely plausible to me, but I have to wonder whether it's the whole story. For some the nastier forms, I'm not sure that masculinity and bad values are always separable; they are intertwined.

There could be several different paths by which different types of women are attracted to assholes; you've certainly named one of them.

If someone desires to get work done, but also procrastinates, would you say she doesn't "really" want to get work done?

Not necessarily, but it could be the case.

(Read or watch Gone With The Wind again -- Rhett is actually the male character with the most integrity and smarts.)

It's one specific scene that I'm thinking of: the quasi-rape scene.

There's not a one-to-one relationship between horribleness and attractiveness to women -- you never hear about women being hot for Jeffrey Dahmer.

You might be surprised! Famous serial killers are very popular with women and have groupies. Female serial killers don't have male groupies. Now, women with these preferences are probably pretty rare; women attracted to shy nerds are probably more common (2% of women are into shyness), but there are a lot more shy nerds than women into them, whereas serial killers are a scarce resource for women who are into them.

More hilariously, I have an article on my hard drive about Western women attracted to Osama bin Laden written after 9/11 (I'll write it up sometime, but it's behind a paywall.)

This behavior might initially seem like some sort of weird fluke, but looking at female attraction to Eminem, who raps about doing some of the things that serial killers are in for, these preferences could be conceptualized along the same continuum: serial killers are hypermasculine ultra-assholes.

See also the Draco In Leather Pants (TVTropes) phenomenon, where fangirls turn villains into objects of desire (there are some hilarious example pages at the bottom).

Fantasy is different from reality, of course. These women may have different desires in real life. Even if they have similar desires, they know better than to try to act them out, consistent with your model. The point is that such psychology seems like a watered-down, fantasy-only version of the psychology of serial killer groupies, who act out these same sorts of desires in reality.

Although there are categorical distinctions between women who lust after Eminem or dress Draco Malfoy up in leather pants, and women who go for serial killers, all these women may be the same continuum on other variables. Serial killer groupies are just at the far right of the bell curve of women attracted to assholes.

Rappers swagger, make it obvious that women can't resist them, and they're typically in great shape.

They swagger, but I'm not sure their swagger is always distinguishable from their misogyny. I hypothesize that being misogynistic in the context of swagger reads as attractive masculinity to some women in some subcultures. I guess the question is what sorts of female fans these rappers would gain or lose if they weren't so misogynistic. I do think your hypothesis explains many or even most cases of female attraction to these guys; I just don't think it's the whole story. There are swaggering masculine guys who aren't misogynistic; why no go for them instead?

But it's unfair for a man to assume that every woman is going to do that, and I'd find it sad if a man compromised his more serious principles just to pick up the less self-aware women.

Agreed.

You can make yourself more attractive without becoming a person you'd hate.

That's the conclusion of my experience. Though part of the way that I do this is by trying to have the same mystique or bad boys and aesthetic appeal, just without actually being an asshole. For instance, the way I dress is partly inspired by villains in movies... though I've stopped short of wearing leather pants.