Sandra Bullock.
Well apparently you don't like good acting and wholesome down to earth vintage americana personalities. Sandra Bullock from the movie Speed will always be the girl I hope to see sitting angrily on a bus....
You know, if I A) Rode the bus, and B) Had the nerve to leave my potentially lethal girlfriend (oh, she'd do it.), and C) Had the nerve to talk to Sanda Bullock on the bus.
Haha. She annoys me, and I don't think she's overly attractive. And one of her crappy movies (Hope Floats) resulted in me breaking up with one of my exes.
OK, we need to hear the whole story behind that.
Haha. Long story, and I'm not sure how well it will translate on the forums. I was dating this girl in college who had some unresolved issues. We were staying at her mother's place one weekend, and we decided to rent a romantic movie for a little one-on-one time. We got Hope Floats. At the end of it, she bursts into tears, because apparently the movie had reminded her of her parents' divorce. She ends up bawling and going upstairs to cry on her mother's shoulder for a couple hours. We end up sleeping in separate rooms, and her mother comes in and starts talking about the situation and the issues my girlfriend is having. While doing so, unbenownst to me, she is pumping me for information, looking for confirmation regarding some of the suspicions she's having about her daughter's activities at college. I assumed she knew all the things she was talking about, but apparently, they were just educated guesses, that her daughter had been denying. But, I confirmed them, mostly because I was in an emotionally weakened state, and I didn't expect that any mother was evil enough to use her daughter's emotional crisis to get dirt on her.
So, the next morning, my girlfriend is livid at me. "What did you tell my mom?" Ugh. So, from that point, I couldn't be trusted, even though her psychotic mother had tricked me. I learned two lessons that weekend: never trust a girlfriend's mother, and never watch Sandra Bullock movies.

(It's Sandra Bullock's fault, because but for that stupid romantic comedy / tragedy, she wouldn't have had her breakdown, there would have been no conversation with the mom, and there would have been no immediate breakup. While I'm over the girl, and in a new happy and committed relationship, the hatred for Sandra still lingers.)