4d People from AXYZ are hiquality 3d scans from animated people. With exclusive technology they can capture very fine detail on real people to get a 3d object with realistic cloth and gestures that look great on short distances in your 3d scenes, reacting to any lighting conditions. They come ready for 3dsmax and mutliple popular renderers.
They keep adding new models every week. You can buy them individually or you can get AnimaAll, where with a year subscription you can get all models for free.