"Try It On seems to change a shopper’s body to match the model wearing the clothing instead of showing how the clothing would fit on the shopper’s own body. The effect is potentially dysmorphic, asking users to change their bodies for clothes rather than the other way around."

This doesn't seem much better than just pasting the customer's face onto an image of a model wearing the clothes. "Hey I would look great in this blouse (if I also has the body of a model)".