My very last word on this, just for the fuck of it. There's an article out there that claims that Selina in TDKR is a coded lesbian and that her "pitying" the bourgeois victims of the scourge, assisting Batman, and finally allowing Bruce to "conquer" her is living proof that the text as a whole is misogynist. The reading of Catwoman as a lesbian comes from, and only from, the way her friend / cohort, Jen, the "Holly" analogue, embraces her. There's another article that sided with this one and added that the movie intention makes Marion Cotillard dowdy and ugly, compared to Selina's sharp, sultriness.
You'll have to look for the articles on your own if you're interested, I read them a while ago and can't remember who wrote them, but as much as I enjoy interpretive analysis...holy shit.
On Justin Hammer:
Rockwell is good in the role, but the character is shit. They hire Sam Rockwell to be a punching bag for Robert Downey Jr and in the end, I'm still not quite clear what he was arrested for, or more specifically, what evidence they had right then and there w/ which they could make an arrest.