HA! On the first episode, she rattled off about 30 "things" that she did. That pretty much set the tone for what people thought of her from the start.
Jen's getting victimized by a butchering in the edits. Follow *anyone* around and you could make a clip reel of them saying "i" and "me" a dozen times.
Not to say she's not vain and self centered, but if she's a 10 on that scale, most of the housemates are running about a 9.5 anyway.
And besides, Jen wears it without shame, which is awesome. She doesn't put on fake nonsense like so many others.
I loved the confessional where she was talking about not feeling sorry for Jameka or the people eating slop. Contrast against Dick's fake racial sensitivity (and Jameka's equally ridiculous indignation).
She was just so straightforward and honest:
"I don't know what it's like to be on slop so I can't feel bad"
"I'm not very good at that... feeling-bad thing."
And to the people criticizing her for not wanting Evil Dick perving on her... Puhlease... nobody would want that. At least she had the purity to say it.