In the terms of what I'm attracted to gender-wise, I'm bisexual. I don't care much for looks, or how much your wardobe cost, or anything like that. All of my past attractions and current have been based off of appreciation for intelligence, wit, and compatibility. I've been in a few relationships with both women and males, some of them completely shying away from the sexual aspect of it all. I feel like I would be much more satisfied in life with someone who can challenge me intellectually, and at the same time throw something silly back and forth between the both of us that we can have a laugh at later.
That's what makes a person beautiful to me. Of course, most people will say "there has to be physical attraction!" which is absolutely true. What creates physical attraction is usually comfort and ease with a person though, because your mind will always supplement something you don't find attractive about a person when you're unhappy in a relationship. Even something small such as "there's a tiny mole on her shoulder" which will psychologically gross you out eventually.
Most people wouldn't find my fiance attractive, but I've been with him for 7 years and after everything we've been through he has a beautiful heart, and I'm not ashamed or embarrassed to be seen with him. He's beautiful to me and that's all that matters.
I don't really talk about this a lot, generally I don't like to label myself with anything, but I consider myself bi, I'm just not as open with it. I don't know why, it's something I need to really come into terms with because I've felt an attraction towards both for a long time now, even though I've dated only males.
TBT has a very large population of LGBTQA folk. I've also noticed that not as many members hang out in the basement as in the regular area, so your results are probably skewed because of that.