Instead of bowling bags and shoes, Keri Russell and Diane Kruger hit Lucky Strike Lanes for an FX Upfront event with two sleek plays on eventwear. Keri arrived in a minimalist, formfitting leather sheath and black pumps, delivering the perfect sexy-without-trying effect. Meanwhile, Diane stepped out in a polished - and fashion-forward - take on the white button-down and black trousers look, with a white-collared halter top and peplum-trimmed black pants. To finish, she added a pair of strappy black pumps and just a pop of red on her mini Chanel bag. Both looks supply ample styling fodder of the coolest and most sophisticated kind, but we'll ask you to make the final call: did Keri or Diane deliver your favorite look?