Do you have examples of your work? Heavens know I hate drafting myself, so there would be some interest. I'm sure that there would be interest from a broader market as well, especially from people who might be just getting into cosplay who don't know where to begin with modifying existing patterns.
Alibaba - Magi: The Labyrinth of Magic
H/A Elsa - Frozen
Yunan - Magi: The Labyrinth of Magic
Mephisto Pheles - Ao No Exorcist