Joan Holloway, of the much-loved Mad Men, has stolen many hearts with her impeccable fashion sense. But how can you replicate her look at home? It's all in the slink.Grab a vintage-style silk shirt, a pencil skirt (the most important part!) and killer heels, then top it all off with a matching handbag. A flick of eyeliner and slick of lippie later, you're ready to get your wiggle on, just like Ms. Holloway!