Decanters will always be classy. Take a bottle of $10 whiskey, put it in a decanter, and it instantly looks like it’s worth more. This Godinger Globe Whiskey Decanter Set is down to just $50 today. It has world map etching and a ship inside the bottle, so it’ll look like you paid a lot more than you did.
But if you really want to be classy, I’d recommend Lagavulin 16, Oban 18, and, if you’re feelin’ super saucy, Ardbeg Airigh Nam Beist. Shout out to all my single malt bros out there. (Don’t get Blue Label. That’s the sign of an amateur.)