I have to admit that Cat Man is definitely in a class of his own, here. It's hard to imagine any utility to dressing like an old woman, other than the "crazy cat lady" association, and certainly not with the zest he has in pulling the dress on, in the second story. And then there's the fact that he's like thirty times the size of that dress, whereas I get queasy when my pants start getting a little tight...
But I also want to know what happens next. That last panel reads like he's flirting with the half-naked woman he groped outside his window. Given the sexual harassment, cross-dressing, implied murder at the hotel, and overall secrecy, that's a great cliffhanger! Will she knee him in the groin while laughing at his advances or was she so damaged in childhood that she'll appreciate the attention?