Lovely backlight in some of those close up shots but holy mother of tilts, lol.
I understand you were going for a juxtaposition with couch and forest env. and I like the idea but I just don't see it work here. There is no separation at all, faster aperture would definitely help.....overall there is whole bunch of images of people sitting on a couch in a forest. Non of them have that defining look, you were going for. Mostly because a lot of those shots are all about that couch. There should be couple strong shots with the couch...then move on. You have it photographed from each and every possible angle. I think it's too much. Also, a lot of these shots would benefit from lower shooting position. Lower position, more separation, work with that back light more....overall it looks like you didn't really have a good idea what to do with that couch. SOrry if I sound harsh, just giving you my honest opinion