Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Tony Duran

Anjelica Huston hit the beach in this tiny black bikini during her Caribbean vacation. Soaking in the rays and playing in the surf with friends, the 57-year-old star confidently rocked her two piece. Click on for more women who are 50 and Fab.

INFphoto.com

Happy Birthday Oprah! The Queen of talk was born on January 29, 1954 which means O is O-fficially 55 today. While everyone (including Oprah herself) has been giving the media mogul a hard time about her weight these past few months we think no matter your size nothing is more sexy than confidence. Chic dress, amazing bag, perfect oversized sunglasses and this season's dreamiest pair of Christian Louboutin heels, this birthday girl knows how to work her 50s! Click on for more women who are 50 and Fab.

Jeff Vespa, Getty Images

It may be true that Hollywood doesn't write enough good parts for women in their 50s, but, looking at some of Tinseltown's hottest Boomer stars, you wonder who lets these gals spend even a second off-screen. Even with a few nips and tucks -- we won't tell who -- these actresses are as fit in their 50s as they were at their debuts. Case in point: Sharon Stone, shown here at the 23rd Annual American Cinematheque Awards in Beverly Hills last December. The 50-year-old actress and activist didn't even getting around to adopting her three sons until her 40s, and she still looks like she can keep up with moms -- and mannequins -- half her age.

Steve Granitz, WireImage

Even at 54, supermodel Iman still has the swan neck -- and the swan-like grace -- that once made Yves Saint Laurent declare, "My dream woman is Iman." Thirty years after she lit up the catwalks, the model and businesswoman -- shown here at a New York fundraiser last fall -- dazzles with or without her arm-candy hubby, David Bowie.

Charles Eshelman, FilmMagic

It's been more than 15 years since Michelle Pfeiffer scorched movie screens as the super-sexy Catwoman in "Batman Returns." But we're willing to bet that, at nearly 53, she can still slink into her black catsuit. Meeee-yow!

Steve Granitz, Getty Images

From virgin to tramp and every geisha, cowgirl and wife-of-a-South-America-dictator in between, it's close to impossible to keep up with the endless incarnations of Madonna (shown performing last December in Miami). But one thing remains unchanged: her staggering ability to grow stronger and more toned with each passing year. Another case of "Banjamin Button"? Sorry, couch potatoes. Those sinewy limbs are a testament to the 50-year-old singer's devotion to cardio, Pilates and macrobiotic eating.

Alexander Tamargo, WireImage

Sure, she went through the sort of divorce last summer that would have sent the rest of us diving into bags of Chips Ahoy and vats of Eddy's Slow Churned Triple Chocolate. But, at 54, model, activist and milk spokeswoman Christie Brinkley is every bit as gorgeous as she was in her days as a Sports Illustrated swimsuit cover girl.

Over the last few years, Jamie Lee Curtis has made a second career out out "true thighs" -- proving that all those ultra-glam magazine images of women over 40 are the result of skillful airbrushing and the right underwear, not good genes. But, with or without her Spanx, the 50-year-old actress and author -- shown at an LA awards luncheon last year -- looks uber-chic to us.

Stephen Shugerman, Getty Images

Yes, we know she can act the hell out of 30-something (or is it 40-something?) Samantha Jones. But we think actress Kim Cattrall looks even more smashing when she acts her own age. (Sssssh! It's 52, but she won't mind if you say she looks 42.)

Dimitrios Kambouris,WireImage

Go ahead -- we dare you to challenge Angela Bassett to an arm-we wrestle. With those enviable biceps, the 50-year-old "ER" star will flip you faster than you can scream, "Get out of my emergency room!"

Jason LaVeris, FilmMagic