Anne Hathaway's Catwoman Costume

From the look of this photo from the set of The Dark Knight Rises, it looks like they are going old school with Anne Hathaway's Catwoman Costume. While I personally think that Michelle Pfeiffer had the best Catwoman costume....

...I do appreciate the Julie Newmar/ Eartha Kitt direction that they are going....

Now I'm just curious as to how her performance will be. Personally, I don't really like Anne Hathaway all that much. I don't think that she has a good speaking voice for Catwoman. I know that that doesn't seem very important, but to me the voice is very important.