Unless you happen to be a goth with hair extensions as long as Jane Seymour's tresses or you're sporting a modern-day mullet that requires two hours of tweaking and gelling, technically there's no reason why guys should have to spend hours in the bathroom to look appealing.
Some cosmetic remedies may require a previous night's preparation but most of these tips relate to activities in the bathroom, before or after a shower.
Facial exercises
It might not look the most attractive, pulling the kind of gurning expressions that win toothless old...