I love Brandi. I don't think she's a bitch. I think she's a brilliant hottie who has held back because she's a rack and a pretty face, and her husband is a moron (go with your gut, dude, but your gut's WRONG!). It's been a trip watching her intelligence emerge from behind her tits.
She wouldn't come off as bitchy at all if she wasn't married to a moron. A man with the same intelligence as she actually has would make a great partner for her, and she'd have come into her own long ago.