There have been many variations of the original Black Rock Shooter but I personally like this one the best - BRS White Edition. She was supposed to be a limited edition at the last Wonder Festival but is actually available to purchase online for 20000 yen.
Folks who are interested can get their grubby mitts on her from the first few search results of this Google search.
The flame on her eye is attached to the hair front piece and there is another hair front piece without the flame included too.
Only one complaint about the figure though - as you can see in the photos, some of her jacket is turning yellow due to the lighting around the room. But she's too nice just to leave in the box and now sits with me at work.