Politics on her mind! Jennifer Garner looks serious as she heads to Nevada to speak at Hillary Clinton rally 

Jennifer Garner looked to be in a serious mood as she headed into LAX airport on Monday.

The 44-year-old Alias vet was on her way to speak at the Hillary Clinton rally in Reno, Nevada.

The estranged wife of Ben Affleck wore a comfortable-looking grey jacket over a T-shirt and faded jeans.  

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Relaxed: Jennifer Garner jetted out of LAX on Monday ahead of speaking at Hillary Clinton's rally in Nevada

Relaxed: Jennifer Garner jetted out of LAX on Monday ahead of speaking at Hillary Clinton's rally in Nevada

She flaunted her ankles in cropped denim jeans, which she teamed with white slip-on pumps. 

The star covered her eyes with dark glasses and showcased her flawless skin with minimal make-up. 

Her glossy locks were immaculately finished and glossy, as she styled them into a side parting. 

Stylish: The 44-year-old actress took a leaf out of Hillary's closet, choosing to wear trousers and a blazer jacket

Stylish: The 44-year-old actress took a leaf out of Hillary's closet, choosing to wear trousers and a blazer jacket

The mother-of-three will make a speech at the city's University of Nevada campus, urging more people to register to vote, and for those who have already signed up to check their status.

The Miracles From Heaven star will be hoping to drum up more support for the former First Lady, and get people to head to the ballot box before Election Day.  

Early voting, a key part of Clinton's victory strategy, begins in Nevada on October 22.  

Helping hand: The big-screen star put her arm around a man in a dark suit

Helping hand: The big-screen star put her arm around a man in a dark suit

The star covered her eyes with dark glasses and showcased her flawless skin with minimal make-up
The star covered her eyes with dark glasses and showcased her flawless skin with minimal make-up

Pretty: The star covered her eyes with dark glasses and showcased her flawless skin with minimal make-up

Ready for action! Her glossy locks were immaculately finished and glossy, as she styled them into a side parting

Ready for action! Her glossy locks were immaculately finished and glossy, as she styled them into a side parting

Get set for sunshine with some sunglasses by Céline

When it comes to sunglasses, if you want the best of the best then it's got to be Céline.

Jennifer Garner looked très chic pairing her new favorite shades with a gray soft jacket and classic white tee and blue jeans.

They're by Céline and whilst they might be a little on the pricey side, they're perfect for everything from covering tired eyes after a flight to going incognito when sightseeing. It's no wonder the French label's sunnies have become synonymous with celebrities like Adele and Kim Kardashian, who wouldn't be without her paparazzi flash-resistant specs!

We love the classic wayfarer shape and chunky black acetate frames, as well as the signature three dot detail. And the good news is that if you fancy a splurge, they're available to buy now at Jet.com (click right).

Fear of missing out? Our edit below is on hand to help you stay in the shade!

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This is not the first time Garner has campaigned in an election. In 2006 she spoke at a rally for Democratic Congressional candidate Jerry McNerney in Pleasanton, California. And in 2014 she reportedly donated $25,000 to the campaign of Democratic politician Wendy Davis.

Garner also previously said she wouldn't be surprised if her estranged husband Ben Affleck went into politics.

In 2012 she told Allure magazine: 'Right now [Ben] feels like he can do more good for people politically from outside the system.

'Would I be surprised if one day he did go into politics? No. But not now.'

Ben and Jennifer separated 15 months ago but continue to live together, and neither of them have filed divorce papers. 

Happy together? Ben and Jennifer separated 15 months ago but continue to live together, and neither of them have filed divorce papers

Happy together? Ben and Jennifer separated 15 months ago but continue to live together, and neither of them have filed divorce papers

The former couple share daughters Violet, 10, and Seraphina, seven, and four-year-old son Samuel.

Ben and Jennifer announced their separation on June 30, 2015, one day after their tenth wedding anniversary.

However they are regularly spotted together, including on outings without the kids, sparking rumours they could be reconciling.

And last week, it was claimed by InTouch that Ben's mother Christine Boldt is pleading with Jennifer to 'halt the divorce proceedings' and make the marriage work.

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