Something that's always bugged me at least is that the mere presence of nosferatu in public is a masquerade violation yet you have to get right up in people's face to even scare them and then three strikes.
Making it easier to be seen and break the masquerade could go a long way to making the nosferatu character feel properly nosferatu.
If nothing else it'd force them to use the sewer, stealth, and obfuscate a lot more and give them a truly distinct feel.