I was gonna drop some names but you've already mentioned them. Heard of this guy though? http://www7.big.or.jp/~hakua/
I think your image is missing ambient color and reflective light. That red surface would color the butt of the panties red. The different parts of the pic need to tie together with the scene. The image has a very ref'ed look to it too. Maybe try to see where you can use flats (defined light/shadow), what curves could be played, where you can put soft and hard edges, etc.
Jamen jag tror att han skäms, och har gömt sig. Vårt universum det är en av dom otaliga spermasatser som Herren i sin självhärliga ensamhet har runkat fram för å besudla intet.