As I said in my WIP, This is the first and ( may be the last time) I have done a wip like that.
I can't say this is a tutorial ... [ ! - _ - ] because it still has a lot of mistakes and is not meticulous... , but hope it can bring to you something useful.
Here is the link to full view of final pictures [link][link][link]
you can visit my gallery to view more !!!