I don't even know what clothes Alyssa would be wearing at this point. I imagine she's got mostly working dresses, trousers, and shirts with, like, a smock probably (though maybe not right now) and then some nicer dressier stuff, but right now she's probably in work mode? Not to say they wouldn't be distinct, but I've actually lost image of that at this point since the image I was using doesn't have the kind of clothes one would wear if they were a Londo native.
I guess Leah and Alyssa have different colored hair, so it would probably be obvious?
Let's see, I think I should roll this then? (4d6)[13]