>>11103199The MOC in your pic uses a lot of modified pieces. Neat result but something I won't do personally.
I would say if you don't have a solid idea in your head just try to copy someone else's work and see where you land.
I reworked green girl btw. New arms new head. People commented on the mouth and I agreed. They also said the head was too small which is what I did to try and sell the scale, but new head looks more alien in proportion so that's what I'm going with.
Minifig, Kopaka, and my first sexy MOC for scale.
Or just do like
>>11103304this guy said and slap tits on a Rahkshi though the pic he posted didn't have much tits. I like it though, one I haven't seen before and looks nearly like something Lego might actually release.