In terms of owners looking like their pets, how about those tails?
This one was drawn by Chutkat, who's done a few pretty rad pictures. I'm pretty sure this was a case of "draw what you want", because I don't recall how the bird ended up there. Sergal!Ceryl doesn't normally keep pets, and he doesn't strike me as the sort who'd have the patience for falconry, so maybe he's just holding it for someone else.
And I've got to say, for a guy who I joke about is a casual nudist, Ceryl really does end up in a lot of snazzy outfits.