"Knees are weak, sleep is sweaty, attitude petty…never let my strength leave me," she captioned the sultry snap shared with ...

January Jones flaunts sheer lingerie and slip dresses on social media, stunning fans with her sexy and bold fashion choices ...

January Jones just shared some empowering thoughts on the female experience—and those thoughts came alongside an equally ...

January Jones isn’t afraid of showing off her sexy side! The actress shared photos of herself in sheer lingerie to her 1.1 million followers.

January Jones, 47, Sizzles in Sultry Underwear Photo That Leaves Little to the Imagination originally appeared on Parade.

January Jones just made a rare red carpet appearance alongside a special guest: her private teen son Xander! In case you ...

Born in South Dakota in 1978, January Jones initially embarked on a career as a model before taking on various supporting ...

When January Jones gave birth to her son Xander Dane Jones in September 2011, she wasn't mad at the men in her life. But she ...

GALLERY: ‘Mad Men’ Season Five Red Carpet Arrivals See, Jones had been pregnant with her first child (son Xander, born in September 2011) when filming was set to resume on the AMC series.

New mom January Jones says she is nothing like her "Mad Men" mommie dearest character Betty Draper Francis -- but she is still protective of her frosty alter ego. Tom Meinelt-Jason Winslow/Splash News ...

"Mad Men" star January Jones will play telepathic mutant Emma Frost in 20th Century Fox's "X-Men: First Class," an individual familiar with the project has confirmed to TheWrap.