Last Night's Must-See Menswear: Get Hip to David Gandy's Pocket Square Game

David Gandy's experimentation with pocket squares reminds us all that there's an art to a man's finishing touches. With his tuxedo he chose a flat fold, a sharp style that serves as a nice contrast to his shawl collar lapel—there's a balance between sharp lines and curves with this look, something every guy should strive for when getting dressed up. With his second look he chose a winged puff fold, adding a touch of effortlessness to the rigidity offered up by his three-piece suit with windowp...