The golden Witch - Design Sketch

Sometimes I have a really clear idea of what I want to draw but I need to sketch it out first before drawing.
Here's one of those times. I had this idea sitting in a corner of my head today and felt like sharing it.
I usually don't post my preparation to a drawing here but I really am way too happy with how this came out x)

Yes, it's a golden artificial leg
Used elements from several eras : rococo and victorian mainly
She might become a regular character of Holy Maiden ( currently on-writing novel )