I've started work on trying to make a few elf minifigures, though I must say I've become stuck.

As I plan to sell what I make, I can't say I'm particularly aware of what people wish to see in an elf minifig.
Although I've almost completed work on one design, I'm not sure of what sort of variety to include.
So, if you are interested in elves, could you please offer suggestions for such things as preference of skin colour, features or tribe they should belong to, and whether you'd just be happy with a few female warriors, or a tribe of males, females, elders etc.
Please keep in mind though I have my own style in creating decals. They minifigures will not appear exactly as TLG would make them.
Thanks.