^^^This...
Physical attraction has to be there at some point but I find a woman to become less or more attractive as I get to know her. Sexual confidence, a flirty attitude, a look, a touch, something showing interest in me(yes that's shallow), a compliment that seems sincere will all adjust my attitude about a particular woman's attractiveness.
Now, right off the bat, no conversation just walking into the room, I'd say I notice classic beauty, nice cheekbones, pouty lips, bright eyes good skin tone, not too much makeup(yes, guys do notice) rather than someone more exotic like really high cheekbones, big lips, pale skin, freckles, art. Not that I can't find any of those traits attractive, I do. It's just what I'll notice first.
In any woman The smile has to be there. I love a bright, easy smile, lots of teeth showing, If eyes are the window to the soul a smile is the window to a confident personality. I can be won over with a beautiful smile.
Once I get past all of that I'd say I like clothing that shows off the goods. I can't rank tits or legs, once you've seen one pair you want to see them all.