I like Molly. Not as a person, but as a character. If she was a real person I’d avoid her like the plague, but she’s possibly the best character in the book.
She’s a good match for Bloom, too. They couldn’t be any more different but they seem to have a comfort between them – even if it isn’t strictly ‘love’.
And she’s full of her self, and vain, and observant, and horny, and interesting, and fun.