The scent

Jon Snow probably smells like wet horses and old meat. You’re better off smelling like Kit Harington, who — and he swears he’s not lying — has been using D&G’S The One for years. With base notes of amber and tobacco rounded out by cardamom, ginger, and coriander, it’s a suitably masculine scent, remarkably in character. But don’t get too carried away with it. “Always just one spray on your neck,” he advises. “Don’t get too heavy. That’s the key.”