You forgot to say cheese ;)

I'm not all together sure that this fits the definition of portrait - although admittedly their are multiple definitions. Thumbs up for creativity.

This is fun. Good work. The lighting is one of the most interesting aspects of this photo. There is a lot of light, which seems to be coming from on-camera flash--except for the soft shadow on the wall to the right of the person sitting on the couch. I also see on the wall evidence of blending--or what seems to be.

This could be done entirely in-camera or in Photoshop, or a combination of the two, or using additional techniques. The fact that I can't see exactly how you did this means higher ratings for you.

If done this type of thing many times. I think it's fun to have the model change clothes in between exposures. You can also add props, such as reading glasses, and changing the facial expression doesn't hurt either.

Is this the first time you've tried something like this?

Are you a trilling? :)

One is never enough!!

I wish one of you had a different expression to show another side. but it's a nice composition.

Cool! (Iknow, I could have thought of something better...)

Wonderful! Would have been interesting to have shown some interaction between your multiple selves.

Very nice composite. I like how your image on the chair arm is looking straight at the camera and the others aren't, like you were all in a deep personal conversation and we rudely interrupted you.

I like what you've done with the place