Uh, NOT Pegs. She's a cold, manipulative, emotion-sucking vampire.
Scratch? Uh... too scary.
Lizzy Wayland? Taken already, in fiction and in real life.
Kelly? Uh, prob. too many miles on those tires...

Of all of them, I'd have to say Riley. Great cook, lovely accent, and she won't bitch at me for having a few beers during a football game.