Besides just plain elegant? You could call them graceful, high-class, ritzy, or exquisite, to name a few
Not always, no.
a spouse
A loser
Sociable
a stalker
You call them a snotty jerk. They are also selfish!
germaphobe.
A Jonathan Stimson
An Electrician
An Electrician
A nudist.
Someone who always gets what they want is spoiled.