This Week's Best Dressed Know How to Power Pose

While we've totally mastered the mirror selfie, posing for pictures in real life - at weddings, reunions, happy hours, etc. - can go either way: we either get the perfect shot on take 42, or we sigh with defeat, telling our friends, "That one's not, like, too horrible, I guess." What we need is a fail-proof plan, a pose that'll help us get the perfect pic each and every time. And this week's best dressed have shown us how to do just that. Because although their outfits were pretty spectacular on...