I appreciate the hosts modeling the clothes. Many times the models are much taller than I am so I appreciate the more petite hosts wearing the offerings. Also, skin tones may make the clothing look different & the hosts might style the item in a different way.
I order on line when I see something I like & I look at the descriptions. So I don’t need the host giving me further information.
I’m not distracted by changing of the clothing. The hosts are told to do this, most likely, and customers are not their managers.