Aside from being dressed in rather more revealing outfits, closer to Blossom's than what they were wearing, they seem to be fine, physically. Mentally, their eyes look glazed over, and they move around with dazed smiles on their faces. If he asks Leanan, or invokes a little of his own power to investigate, he'll discover a fairly strong, and rather bluntly wielded glamour placed on them; it's strong, but not very subtle, resulting in their glassy-eyed stares. Fortunately, it should be easy to remove, without lasting effects.