Her signature red hair might come from a bottle, but Christina Hendricks assures fans it's the only thing fake on her body in the latest issue of The Daily Mail's You magazine. The stunning 36-year-old 'Mad Men' star dished to the British paper about portraying the "terrifying" Joan Harris (née Holloway), her "astoundingly attractive" co-stars, being smitten with her husband, actor Geoffrey Arend, and, of course, her infamous curves.

On playing Joan on AMC's hit series 'Mad Men': "I love playing Joan because she's such a departure from who I am. In season one I thought, 'Oh Lord, this woman is terrifying -- I couldn't be her friend!', but now I think I would be friends with Joan because she's so strong and pretty wonderful," says Christina, adding: "I'd just ask her not to tell me what she really thinks all the time."

On her sexy co-stars: "Jon [Hamm] feels more of a brother to me, but listen, I'm a woman and I can look at that man and say he's astoundingly talented and astoundingly attractive. But so are all the guys on the show. I mean John Slattery [who plays Roger Sterling, Joan's sometime lover] -- he's dashing and charismatic as can be."