/ic/ - Artwork/Critique

Whats wrong with this? I'm just not happy at where it's at right now. Something feels really off about it and it doesn't seem all that attractive yet.
Right now I've just finished up clean lines on it (so there's not really any line variation just yet), and I don't have a real head/face on it yet, but something just doesn't feel right about it and I feel like I've spent too much time looking at it to really tell.

Any help? I was trying to go for something more stylized than I'm used to, but it still feels really "realistic" (even though it's probably not), and not really attractive or sexy (I'm trying to keep a neutral pose to it). I just don't know what I'm doing wrong.