there is actually an artist that makes comissions of perfumes for characters. they arent super overpowering either which is very helpful. here is her da http://childofpuck.deviantart.com
message ehr about the perfumes!
Adelheid (KHR!)- 85% done
Fem!Austrian War Succesion France (Hetalia/Nyotalia)- 10% done
Fem!Izaya (Drrr!)- 90% done
Magent!Teto (Vocaloid)- 95% done