Roger Sterling said it best, "I like redheads. Their mouths are like a drop of strawberry jam in a glass of milk," and it's not hard to figure out why <em>Mad Men's</em> Christina Hendricks makes him think about milk. There are only 20 pictures out there perfect enough to capture the exquisite beauty that is <a href="http://www.jest.com/video/157438/mad-men-supercut-the-best-of-joan-leaving-rooms" target="_blank">Christina Hendricks</a>, and lucky for you we've got them all right here.