well personally my friends and i cosplay the same series so if u ask your friend she might be ok w it.
otherwise ud make a great rin (vocaloid)
Adelheid (KHR!)- 85% done
Fem!Austrian War Succesion France (Hetalia/Nyotalia)- 10% done
Fem!Izaya (Drrr!)- 90% done
Magent!Teto (Vocaloid)- 95% done