Emily Blunt keeps it casual in skinny jeans and breton top as she attends San Sebastian Film Festival in Spain

She is often seen in red carpet mode. 

But actress Emily Blunt nailed casual chic when she stepped out at the San Sebastian film festival in Spain on Friday.

The blonde beauty, 32, made a low-key arrival at the annual event, which celebrates the best in European cinema.  

Scroll down for video 

Nautical: Emily Blunt looked effortlessly stylish as she arrived at the San Sebastian film festival in Spain

Nautical: Emily Blunt looked effortlessly stylish as she arrived at the San Sebastian film festival in Spain

Show off your cool side in Ray Ban shades

Ray Ban shades are the ultimate pair of shades to make you look edgy and cool, even if the Queen Elizabeth II wore them she'd look hip.

Celebs have incorporated the classic shades into their wardrobe and we don't blame them, they're simple and go with everything!

Emily Blunt strayed away from the typical Wayfarer shades and decided to don a new style that's similar to the Celine sunglasses that the Kardashian Klan are fond of.

Emily's sunglasses are the 'Justin' sunglasses at they retail for $115, so click right to snag the square flat top shades or take a look at our edit below for high street alternatives from the likes of Sunglass Hut, Urban Outfitters and more!

* PRICES MAY NOT BE AS ADVERTISED

Wearing a pair of stonewash skinny jeans, the acclaimed star mixed it up with a breton top, which created a slight maritime vibe.

Not wanting to try too hard, the star's hair was worn down in a casual centre-parting. 

Going make-up free for the occasion, she hid her fresh-faced appearance behind a pair of designer sunglasses. 

Natural beauty: Going make-up free for the occasion, she hid her fresh-faced appearance behind a pair of designer sunglasses

Natural beauty: Going make-up free for the occasion, she hid her fresh-faced appearance behind a pair of designer sunglasses

Casual: The mother-of-one nailed off-duty chic when she stepped out in southern Spain to promote her latest film

Casual: The mother-of-one nailed off-duty chic when she stepped out in southern Spain to promote her latest film

Looking good: The blonde beauty, 32, made a low-key arrival at the annual event, which celebrates the best in European cinema and is now in its 63rd year

Looking good: The blonde beauty, 32, made a low-key arrival at the annual event, which celebrates the best in European cinema and is now in its 63rd year

Low-key: Wearing a pair of stonewash skinny jeans, the acclaimed star mixed it up with a breton top
Maritime: The star's striped top exuded nautical chic

Low-key: Wearing a pair of stonewash skinny jeans, the acclaimed star mixed it up with a Breton top, which created a slight maritime vibe

She is attending the festival to promote her latest film. 

In it, Sicario - which means hitman in Spanish - Blunt plays an ambitious FBI agent who is drawn into the shadowy world of the US-Mexican drug wars.

Blunt, who has transitioned to something of an action star after appearing opposite Tom Cruise in sci-fi flick Edge of Tomorrow, has explained how some producers wanted her part in Sicario changed to a male role, but the screenwriters refused. 

The latest sighting comes just 24 hours after she came under fire from conservatives after a throwaway remark about becoming a naturalized American.

'I became an American citizen recently, and that night, we watched the Republican debate and I thought, ''This was a terrible mistake. What have I done?'' ' Blunt joked to The Hollywood Reporter.

She also said: 'I’m not sure I’m entirely thrilled about (becoming a American). People ask me about the whole day. They were like, ''Oh it must have been so emotional.’ I was like, ‘It wasn’t, it was sad. I like being British''.' 

Gaffe: The latest sighting comes just 24 hours after she came under fire from conservatives after a throwaway remark about becoming a naturalized American

Gaffe: The latest sighting comes just 24 hours after she came under fire from conservatives after a throwaway remark about becoming a naturalized American

Joke: 'I became an American citizen recently, and that night, we watched the Republican debate and I thought, ''This was a terrible mistake. What have I done?'' ' Blunt joked to The Hollywood Reporter

Joke: 'I became an American citizen recently, and that night, we watched the Republican debate and I thought, ''This was a terrible mistake. What have I done?'' ' Blunt joked to The Hollywood Reporter

However the quote didn't sit well with some, particularly Fox & Friends host Anna Kooiman, who lampooned Blunt as rude and ungrateful. 'You know what, then why don't you leave Hollywood, California,' Kooiman cooed.

'Let some American women take on the roles that you're getting, because Americans are watching your movies and lining your pockets.'

Co-host Steve Doocy: 'She has alienated half the country, that now will think twice about going to one of her movies.'

Apology: 'It was so not the intention to hurt anybody or cause any offense, so I really apologize to those that I caused offense,' Blunt told TODAY's Savannah Guthrie during the interview

Apology: 'It was so not the intention to hurt anybody or cause any offense, so I really apologize to those that I caused offense,' Blunt told TODAY's Savannah Guthrie during the interview

During a Thursday morning interview on TODAY, Blunt said she was sorry for the joke and that it wasn't meant to offend anyone.

'It was so not the intention to hurt anybody or cause any offense, so I really apologize to those that I caused offense,' Blunt told TODAY's Savannah Guthrie during the interview.

'It was just an offhand joke. I think I'll probably leave the political jokes to late night or something.' 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now