well critique wise, i would have to agree with the above and say some of them do have a nice artsy feel to them... particularly the ones that have some interesting lighting going on.. however, some of them do just feel like amateur porn.. guy busted into the bathroom and took pics of his gf..
so if your looking for works for your portfolio.. and i'm not sure what your plans are.. are you wanting to get into nude photos from an art stance, or from a porn stance... if its art, these pics work (IMO):
DSC03588.JPG
DSC03598.JPG (sort of)
DSC03609.JPG
DSC03612.JPG
DSC03613.JPG
I would say DSC03614.JPG but you hacked off her head (a big no no in photography)
DSC03625.JPG (except the towel kills it)
DSC03636.JPG (except the towel kills it)
also I would have said DSC03648.JPG except the only thing in focus is her elbow.. thats a major problem with using auto focus.. it tends to focus on the most for front subject (her elbow in this case) the brain tells itself its in focus, because the camera beeped...when in fact, its not