I know there's going to be bitching (and there has been), but I like it, and this is coming from a HUGE Catwoman fan. Nolan is going for the more 'realistic' approach and some of Catwoman's previous costumes are, let's say, outside the realm of practicality. Let's not forget that debacle of faux feminism that was the Catwoman movie. I trust Nolan.
PS: Besides, does anyone remember when 'no one' liked Ledger's Joker costume and then all of a sudden everyone and their mom was wearing it?