Sure, Brad Pitt is an extremely sexy guy, but you've got to admit that using a male celebrity to market a women's perfume is a slightly unusual choice. Chanel No. 5 is one of the best selling female fragrances ever, and previous faces of the perfume include Nicole Kidman and Johnny Depp's ex, Vanessa Paradis. Marilyn Monroe once said, "What do I wear in bed? Why, Chanel No. 5, of course." I guess Chanel is hoping that their choice of Brad as the first man to endorse this legendary fragrance will encourage all his female fans to flock to buy it. Sort of genius.