When the usual wash, blow-dry and curl/straighten routine for a night-out just isn't happening, consider a new do: the pretty little pony. No, not a greasy thrown-together-20-minutes-after-the-snooze-button kind of ponytail, but a wispy up-do with just the right amount of wave, à la Emily Blunt. Tip: blow-dry or loosely curl the ends of your ponytail for maximum volume and finish by wrapping a long piece of your hair around your hair-tie to cover it. Et voila! Completely fuss-free prettiness.