I don't wear any of those because because frankly I'm too lazy, I just about have time to get a shower and brush my teeth, without applying make, or fixing my hair, especially in this weather anyway.
When I on a night out I wear a little make up, straighten my hair, paint my nails, etc etc because I like to feel nice about myself.
I think it's down to personal choice and what makes you feel atractive and good about yourself. I personally would feel really weird if I went out caked up like Lea or Jodie or Jordan, but they obviously feel comfortable with what they do - personally I wouldn't.
I like to make the effort when I go out because although hubby loves me the way I am I don't want to get complacent and I enjoy making the effort for him, and I enjoy the compliments I get from him too!