I have since been told that there is a habidasher’s in Australia with this name.

Can't argue with a name like that.

One time when we were traveling, Konsi was wearing the hat of disguise, and every hour of travel, she added an inch to the length of her ears, just to see if anyone would notice.

I wonder what an outfit that accentuates "the ears" would be? a full black ninja suit covering the entire body except the ears?

It's meant to be a jabot, but also it's 5mm tall on my page.

My first thought was a chef's apron and nothing else, but that might be considered a bit forward on a first date.