When it's a character thing you don't even think about it.
How I look trying to figure out in .3 seconds if someone is "worthy" enough for me to open/hold a door for?
I try to just be courteous to everyone, and females (regardless of looks, b/c it honestly doesn't matter) I try to open or hold the door for, if I'm out with one on a date, I'll get her chair. We got auto locks so I don't need to open her door (although some occasions I do get her car door) I don't use or carry umbrellas, but if i ever happen to have one, I'll give it to the lady I'm with.
I'll make sure she walks always on the inside of the curb, but I'm not putting no jacket over the puddle lol...
I was raised to treat my elders and just people in general with respect. I try to live that out daily. It's been ingrained in me, I still say "yes/no sir/ma'm" to any elders...

I don't expect everyone to be the same tho.
It is dying, and shoot, a lot of these young females don't even know what it is or value it b/c they moms didn't get or expect any...shame