You're going to have to develop this into a full story, you do realise. ^_^

And what would lapines do with their ears in spacesuits? Could force them down, but that'd be quite uncomfortable. Similarly, long tails would need to be accommodated, perhaps in the style illustrated on the cover of Havoc Inc 8.

These guys? There's a vague backstory to some of the future stuff, but nothing solid yet.

I figure that furry types in space would have some sort of really heavily padded cap for their ears, and the older spacers who'd spent much more time helmeted would have permanently broken ear cartilege, sort of like the stories I've heard of older U-2 pilots having scarring from cramped conditions.