The Sexiest Women Over 40

1)  Jennifer Aniston, 40
Yes, she's 40. As hard as that is to believe, Aniston seems to be embracing this milestone and might be the best example of how 40 is the new 20. I think we're looking at the real-life Benjamin Button because she seems to be aging in reverse, looking much better than she did five years ago. The gossip mags have been buzzing about her lately and her cougar-ish, high-profile relationship with rock guitarist John Mayer. Some of the buzz is also thanks to her hit movie "Marley & Me," which sat atop the box office for weeks over the holiday season. She'll be pumping out more films this year, including "He's Just Not That Into You" and "Traveling."
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