@Digific I agree with your notions about Selina being the love interest and the villain at the same time. I referenced "Dark Victory" in my previous post. Bruce was dating Selina at the time while not having uncovered that she was Catwoman yet, in fact it would be some years before Bruce deduced her identity in this revised continuity. I don't think we're going to get a rehash of "Batman Returns" as some have been concerned with, that would be too easy to do. The Nolans and Goyer probably have something far more interesting in mind for us
I didn't say anything about Selina/Catwoman being both the villain and a love interest for Bruce in one; in fact, I was saying the opposite of that, since it's what seems to be the prevailing opinion/assumption at this point. If the IGN report I mentioned is in fact true, and the report about Nolan casting two female leads in TDKR is also true, then we're definitely looking at Selina/Catwoman filling the role of 'love interest' in addition to being a vigilante whose actions draw Batman back out of hiding, with another character filling the role of the female villain (which, as noted/mentioned, I'm fervently hoping is Talia).
^ I'm kind of surprised by your attitude regarding the addition of another high-profile actor to Nolan's franchise, since Hathaway is joining a cast that is already full of high-profile actors (Bale, Freeman, Caine, Oldman).
Maybe I should amend that. I mean adding high-profile actors. Having guys like Caine, Oldman, Freeman in prominent supporting roles is one thing.
Christian Bale was definitely known but wasn't a superstar yet. Bale became big because of Batman Begins. Heath Ledger was an Oscar nominee and definitely known but even he wasn't a superstar. He would have been if he hadn't of died. Aaron Eckhart wasn't well-known before he was cast. Katie Holmes was pretty well-known before the first movie but she wasn't a superstar movie actress.
Again, I could just be overreacting. But I remember when it was the it thing to add all these big-name actors to the next Batman movie back in the day and I think that was a disaster for the franchise. The franchise now doesn't have to add anymore big-time actors to the staring roles. Know what I'm saying?
You're right that they don't 'have' to cast high-profile actors in the film, but still find myself surprised by what you said since you seem to be making the assumption that Hathaway was cast purely because she's high-profile and not because she was the best actor for the role of Selina/Catwoman as Nolan and Co. have envisioned her.