Nice.

Let me help here, for there is a lot to unpack, with issues mostly seen in the Poser render section: Obviously a christmas shop location. So is the woman in the sexy school dress a vendor? why school girl out fit, not sexy christmas outfit, if it has to be sexy? Give that woman's eyes a focus point. her eyes look dead. The christmas props in her left hand seems unbalanced and unstable. The woman shopping in the background is wearing sexy summer clothes, then the scene takes place in South America, South Africa or Australia, right? If there is some flirting tension going on between those two, a better pose and expressions needed to be put in to represent their connection. Well the guy is dressed pretty warm though and might fall over backwards anytime soon. Maybe it might be a good idea to fix the light setting as well. This uniform light don't help the scene. Instead highlighting some elements of the scene, that are important to you would make it better. Also a lot about christmas is about light. Adding some extra colorful lights, that will contribute to the christmas feeling should be considered. If that would be to much to render, some light effects can be photoshoped in. So far my thoughts.