Head design WIP (Patreon)

After a lot of research on dragon anatomy I gotta say... they're soooooo different from each other!!! and I love it! I think I finally came up with a base design I want to work with, though the hair and horns are still something I'm unsure about. What do you guys think about the options above? they vary in horns number and arrangement, and type of frontal fangs? I feel inclined towards 1 or 3's horns, and 1 or 2's fangs