I'm sort of on the fence for my favorite, I think I like the first one the most, but I'm just not sure. It's definately not bad, but there's something awkward about her pose, and her one side seems to have been mangled (but it still strangely makes sense...?) The flow and depth are well-done, very interesting indeed and the colours seem refreshing. The teal line that comes along seems to overlap her arm at the top, but then disappear at the arm later, which is confusing to the eye (for me, at least). Your focal was well-delivered. Some may argue there's too much dead-space on the left, but I think it's beautiful in it's simplicity, which is a hard feat to accomplish. Keep up the good work. =D
Thanks guys and yeah, the teal pentool line on the left side...meh...I followed the wrong path I planned to...having it go from the foreground to the background...should of re-done it. Guess thats what I get for being lazy... thanks again for the comments <3