Which Male/Female physical attribute do you consider most appealing to you?

I guess the first thing that I see and kind of look for, is their looks; their facial features because that's what I notice when I look at a person, what they look like. But a physical attribute I find very appealing (aside from looks) is their body structure or their build. I'm not saying that I like really big guys with extremely broad shoulders, but I do look for a guy that has a nice body. I find guys with abs and medium to slightly large biceps that look muscular, attractive.

its all in the eyes. then comes hairs . then the whole face at once. but recently girls wear some scarf thing on their face so not much to see.lol

First I look at the face, then the hair and finally the arms. Everything else follows after.