tidiest

trim

moustache

nobody wants an overgrown one

extreme

(I've never understood why anyone would want one of those extreme waxed moustaches.  Surely the basic reason for a hairy face is that you don't have to fuss around scraping it off every day, so why faff around waxing it instead?)

elegant

I presume that's what they think it is.

temperament

terpsichorean

nimble

excited