Perhaps a bit of a schitzophrenic question ... "aristocratic" strikes me as a "landed gentry" thing ... fox hunts and a range rover. Blenheim Bouquet.
"CEO" sounds more "big business powerhouse" so maybe K-10.
I always took "stuffed shirt" to be an insult for a pompous ass who took himself too seriously and liked the sound of his own voice, so ... I'd have to find a cologne I didn't much like.
Be there or be square. Only I can do both!
I've got a cat named Beefeater and a dog named Beefeater, and two goldfish called Beefeater and Beefeater. There's Beefeater my hamster and Beefeater my horse, and my piglet, known as Beefeater of course.
Veteran of the Great Irisch Moos Campaign of 2008-09