LOL, remembers me of the first novel I wrote "The girl who couldn't smile" (or sth like that). The summary was "Once there was this very pretty girl who nobody loved so she cried a lot and a guy came rescue her they woohoo'd had 11 babies and they all were PERFECT! 'Cuz love rocks! xoxo". It was all my roommate's fault, she was driving me mad talking about Twilight once again and again and AGAIN!. And I wrote that which sounds pretty much like Twilight.
Are there any sparkly vampires involved?
Of course! The Mary Sue world is full of rainbows and bunnies and lollipops and sparkly vampires!