Most Helpful Guy
What I look for... it usually starts with a feeling. Like how it hits me when I see her smile/hear her laugh. Sure her physical attractiveness might be the first thing that gets my attention if I didn't know her as a friend first, but if that is all there is then it would be a hook-up/make out session and nothing serious/long term.
My Ex. took my breath away every time I heard her voice, saw her face... was like that even on our last day..3 years later. It's still hard to breath just thinking about her... it would have lasted forever if she wanted it to.1