Ironically, i find the more low quality and poor setting the pics are, the more likely they are to be accurate, at least on backpage. High end providers spend a lot of money on pics, and again, usually tend to strive for accuracy.
Recent pics aren't so much my concern as are accurate pics. I dont care if a providers pic is 3 years old as long as she still looks like that.
Eros pics on the other hand are so glossy and airbrushed and over the top with makeup sometimes that the real girl could never possibly look like the pics.
Just look nice and keep it real.
and of course, the butt on the bathroom sink shots always work for me. LOL