Going to the gym to attract women is crazy.
I 'workout' for conditioning and physical fitness primarily. I don't go to the gym at all, but in the past couple years I've put on quite a bit of muscle mass - it's strange. Have mainly been playing basketball, but it's a really intense run and I'm a physical player so I guess it ends up feeling like a workout.
To answer your question, I'm 6'2 and a lean 212lbs. I used to be around 190lbs - 193lbs through my 20s and in my late 30s now have women approaching me more now than at any time as a 20-something year old..but also I think confidence in myself plays a part and probably women can feel that as well.