Damn, sinnerwolf, she's a babe!
Of course, I sincerely hope people aren't staying in relationships solely because of looks. I've met some really gorgeous women before that were absolutely annoying or dumb or both. The thought of dating them or being around them at any point simply because they are attractive is abhorrent. After all, at some point, WORDS are going to come from their mouth, and I rather not hear them.
Talking in terms of objective physical beauty, there are two women that come to mind. One was a 31 year old waitress, 5'6", 125#, short chestnut hair, near perfect physical shape. She was gorgeous and mature which was refreshing for a 24 year old. Good at other things, too. Didn't last long since she wasn't interested in a long term relationship though it was fun while it lasted. The other was a 24 year old part time student, about 5'4", 120#, long brown hair -- she biked all the time and had some of the BEST legs I have ever seen, including magazines and TV. No long term there either since she had broken off an engagement about six months earlier and wasn't ready for it. That definitely had potential, but it was bad timing.
Of course, the absolute best woman is my wife. Since attractiveness is so much more than physical appearance, she wins by a landslide. Approaching two years of wedded bliss, and I love her even more today. Damn glad I don't have to date anymore!