It would be awesome to see a scene with a pairing of two dark girls together (black and/or latina) instead of just one with a white girl. Vanessa Leon would be great, or even a Misty Stone/Marie Luv pairing would be good.
I would also love to see a body style contrast like Taylor Vixen with Georgia Jones.
Pairing Gracie Glam with Georgia, Sinn Sage, Nicole Ray, or Brooke Adams (they're amazing together) would be incredible. Speaking of Gracie and Brooke, it would be nice to see a scene with girls who have been together more than once before and shown great chemistry and real feeling for each other. New girls are cool, but girls who've worked together before might bring something different to the scene.