I’d say there’s also a “light” form of AGP (linked with clothing fetishism) which some men like to inflict on women who they don’t know - which is where the worry about changing rooms comes in.
I recall an online style forum (basically just advice on everyday dressing)
Think “style and beauty” forum here with more photos and more personal conversations.
A cross dresser joined, and was allowed to post for a while. He identified as a Male cross dresser but didn’t post a profile photo.
Rather than ask the same questions other members did (about whether Marks and Spencer clothing is now worse quality than Debenhams, or even if yellow or blue dresses suited him) he started discussions into how he liked the touch of silk on his skin, how the women would feel about a man in a dress?
Because the members were quite naice, liberal types they did engage with him, contributed their own personal experiences etc.
When he did eventually post a photo of himself it was of his torso, clad only in shiny black corset.
I think the mod banned him after a while, there must have been some complaints.
Basically just a fetishist creep and a pervert.
Speaking of Marks and Spencers. When I was 23 I had some plain black flat over the knee boots. Clearly very well worn etc
Left them whilst I tried on some shoes. Guy in a dress, very softly spoken, elderly, has picked them up and claims that he thought they were stock 
I didn’t say anything as I was in
a hurry, and what would you say really?
Now he’s allowed into the changing rooms. Grim.