Sim, absolutamente.
No excelente site do Dia do Inverno, há algumas breves entrevistas com o JMS sobre os episódios " The Fall of Night "e" Falling Toward Apotheosis "em que ele afirma que Kosh (e outros Vorlons) podem de fato, controlam sua aparência para outras raças.
Q. Would a Hindu, or a Buddhist, see Kosh differently?
JMS: Yes, there would be some amount of variation among humans, though not in terms of beliefs that may have come along post-Vorlon influence. This sort of thing has been implanted almost at a genetic level, and they do have a hand, or a mind, in activating it when seen. The more people who see them in different ways, the longer they must maintain that, the greater the strain on them. The more people who have to see Kosh as one of their own, the greater the strain on Kosh, as you'll note in the first ep of year three.
Se seguirmos que as projeções de "lula" que você identificou são a forma mais básica do Vorlon, a que elas implantam quando não estão tentando permanecer ocultas.
Q. Have we seen a Vorlon's true appearance?
JMS: That's pretty much what they look like.