January Jones left little to the imagination in nude underwear as she posed for a daring mirror selfie on Instagram on Monday.
The American actress, 47, showed off her jaw-dropping figure in the ribbed bralette and matching high-rise bottoms as she shared the snap with her 1.1million followers.
Leaving her blonde tresses loose, January threw her arm into the air as she posed up a storm in a large bathroom.
The Mad Men actress wrote: ‘Knees are weak, sleep is sweaty, attitude petty… never let my strength leave me.’
It comes after January made a rare public appearance with her 13-year-old son, Xander Dane Jones as they stepped out on the red carpet in Southern California last week.
She was seen in Laguna Beach, California with her teenage son at Oceana’s 18th Annual SeaChange Summer Party.
January Jones left little to the imagination in nude underwear as she posed for a daring mirror selfie on Instagram on Monday
The Mad Men actress wrote: ‘Knees are weak, sleep is sweaty, attitude petty… never let my strength leave me.’
The Sioux Falls, South Dakota-born actress looked stunning in a black midi dress which she teamed with black heels.
The Emmy-nominated star, who played Betty Draper on Mad Men, accessorized with gold hoop earrings and a black headband at the environmental fundraiser.
Her son Xander wore a summery ensemble of an off-white button-down top with off white pants and black Adidas sneakers.
The God Is a Bullet has not publicly stated who Xander’s father is, telling The New York Times in 2013, ‘That’s my son’s business. It’s not the public’s business.’
January told the publication Red in September of 2017 that Xander has a number of strong male role models in his life.
‘Xander has a lot of bro time with the neighbor dads and my dad, who is super young,’ she explained.
The star continued: ‘It’s good to have strong women around a man to teach him to respect women.
‘He doesn’t have a male person saying, ‘Don’t cry’ or ‘You throw like a girl.’ All those s****y things that dads accidentally do.’
It comes after January made a rare public appearance with her 13-year-old son, Xander Dane Jones as they stepped out on the red carpet in Southern California last week
The God Is a Bullet has not publicly stated who Xander’s father is, telling The New York Times in 2013, ‘That’s my son’s business. It’s not the public’s business’
The Last Man on Earth actress – who formerly dated actor Ashton Kutcher – said at the time she felt zero pressure to provide a stepdad for her son.
She told the outlet, ‘I just don’t feel I need a partner.’
The two-time Golden Globe nominee added, ‘Do I want one? Maybe. But I don’t feel unhappy or lonely – it would have to be someone so amazing that I would want to make room.
‘Someone who would contribute to my happiness and not take away from it.’
Saturday’s event was hosted by veteran actor Sam Waterston, 84.
The actor is best known for having played the iconic TV role of prosecutor Jack McCoy on more than 405 episodes of Law & Order spanning three decades.
The organization was able to raise in excess of $1.7 million toward its objectives of protecting the waters.
January said on Instagram that she was ‘so excited to celebrate Oceana’s 23rd birthday and attend @oceanaseachange last night!
She added, ‘Sharks are my 2nd favorite animal. They’re iconic, powerful, and essential to the health of our oceans. But they’re also under threat.
‘That’s why I’ve been a longtime supporter of @oceana who campaigns to protect sharks and keep our oceans healthy.’
She wrapped up in saying, ‘Join me in celebrating Oceana’s impact and supporting this critical mission: oceana.org/DayOfGiving.’
