KarinaHart.com: Naturally Beautiful Karina Hart - Karina positively beams when she poses, no matter what type of photograph or video she is making. She radiates joy and happiness and the camera captures that. Karina always smiles, naturally. She s not trying to be someone she s not. Many models try to act all serious and sultry but Karina is just herself, a happy person. Her smiles are very inviting. Karina instinctively knows that looking serious, looking poker-faced at the camera, the Top Mod...