Trying to fill in someone else's shoes is futile. The person will at best be a shadow of the one who shoes they are trying to fill. It is best to have new shoes (their own) rather than live in the shadow of another
Relationship between life and death. inside, outside: No information about this but it is two different photographs put together to create a half skull, half face image. That heavily relates to the theme of inside, outside and in between.
Vogue is a fashion magazine and mostly everyone on the cover is someone very famous, likable, and beautiful. This is representing how skinny is supposed to be "in". Its ironic because the skinny girl is dead because she is so skinny