Leia a wench...
You're all going way too deep into analyzing this.
Leia was a BASKA, a stuck up snob of a "princess," who turned her nose up at anyone that didn't agree with her. With that said... as already stated... she was in a bad mood.
Just because she cared about a bunch of oversized teddy bears being enslaved doesn't mean she's going to go all googly eyed when one walks in the room.