The Wedding Dress Org kidnaps womens and turning them into mannequins.
The Wedding Dress Org kidnaps women in order to suck their life force, which also capable to restoring people's youth. Upon their life force had been sucked, they turned into mannequins
There are two transformation scene shown in this episode. However, the mannequins didn't resemble the person with all of them turning into a similar mannequins. Later on, all of them restored back to normal.
This episode is adapted in Power Rangers Wild Force, where the entire series is based on Hyakujuu Sentai Gaoranger itself. The difference in Power Rangers however, is the mannequins bore a resemblance to the original person unlike the original scene.