Saw photo on her instagram, added another
photo as the picture on the right. Then I added a third, not so subtle, "vanity" poster to the left.
I did this in gimp, not finding a tool for "perspective" so I had to kind of manually find a vanishing point using the baseboards on the bottom. I think it looks OK, since a guy in another thread thought the picture I pasted on the right was a painting hanging on the wall.