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2006 - 12 years ago Lively was still choosing elegant ensembles. 

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2007 - Back in the early 'Gossip Girl' days, she seemed to have favored black or white ensembles.

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2008 - It's not easy to pull off a shiny white dress, yet Blake Lively does it.

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2008 - Casual and chic.

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2009 - There's nothing better fitting than an elegant black and white dress to attend the Swarovski Crystallized Concept store grand opening.

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2009 - To attend the premiere for 'The Private Lives of Pippa Lee,' she chose a dreamy baby pink dress tied with a bright lace around her waist.

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2009 - She opts for a casual attire to attend the after party for the premiere of 'The Stepfather.'

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2009 - For HBO's Emmy Awards After Party, she changed into a sexy black dress, which she paired with emerald-green earrings.

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2009 - Lively presented the Emmy Awards along with 'Gossip Girl' costar Leighton Meester in this stunning red dress.

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2010 - Lively wore the same color she chose the previous year to attend the 2010 Met Gala.

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2010 - A mix of modern and classic, Lively looked stunning at Spike TV's 'Scream 2010.'

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2010 - Lively opted for a black and purple dress to attend the Spring 2011 Eyewear collection at Tiffany & Co. 

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2010 - She nailed this summer look.

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2011 - You can't go wrong with a ruffled red mini dress.

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2011 - She attended the Versace for H&M Fashion event in this modern black and white ensemble.

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2011 - This outfit has everything to be over the top, but she pulls it off.

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2011 - At the 2011 Met Gala, Lively showed the world she meant business.

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2011 - This sheer white dress is sexy yet elegant.

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2011 - This romantic, shiny white dress suits her perfectly.

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2012 - She looked stunning in this Zuhair Murad couture gown at the 'Savages' premiere in Los Angeles.

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2013 - This mini orange dress with studs is on point.

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2013 - This mix of patterns is so fresh and fun.

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2013 - This faux fur coat is what's missing from everyone's closet.

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2013 - The hot pink accessories gave this white outfit a perfect touch.

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2013 - She looks so modern in this Marios Schwab dress.

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2013 - She is a pro at pulling off the old-school Hollywood look.

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2013 - Choosing this daring strapless gown definitely paid off.

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2014 - She wore a princess-type dress to the 'Mr Turner' premiere in Cannes.

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2014 - She was glowing during her pregnancy.

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2014 - Lively poses at the Michael Kors fashion show during Mercedes-Benz Fashion Week Fall 2014.

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2014 - This elegant black and white gown is timeless.

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2014 - Pregnant or not, nothing looks unflattering on her.

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2014 - Young, chic, and urban, this outfit is the perfect choice for a New York City event.

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2014 - This romantic dress looks gorgeous on the mother-to-be.

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2014 - She walked the red carpet at the Cannes Film Festival premiere of 'Grace of Monaco' in this stunning burgundy Gucci gown.

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2014 - Lively nailed the old-school Hollywood style yet again at the 2014 Met Gala.

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2015 - This elegant bird-printed skirt goes perfectly with the yellow pointed heels.

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2015 - This sleek and modern black and white outfit complimented her figure perfectly at the Gabriela Cadena fashion show during Mercedes-Benz Fashion Week Fall 2015.

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2015 - Lively looks just as good in casual attire as she does on the red carpet.

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2015 - Lively looked timeless in this chic red gown she wore to the 'The Age of Adaline' premiere in New York.

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2015 - She looked elegant wearing a sheer star-printed fabric under a long, sleek black coat at the 'The Age of Adaline' premiere.

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2016 - Lively looked so chic at the amfAR New York Gala.

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2016 - This electric blue dress looks straight out of a fairy tale. 

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2016 - Wavy, shiny, and gorgeous. 

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2016 - Finding a flattering red carpet look while pregnant is a challenge, but Lively didn't get the memo.

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2016 - Lively can pull off mini dresses like it's no one's business.

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2016 - Lively looked modern yet chic at the 'The Shallows' photocall in Cannes.

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2016 - Showing off her cute pregnancy bump, Lively looked amazing in this fitted black dress.

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2016 - This baby blue dress she wore to the 'Slack Bay (Ma Loute)' premiere in Cannes is oh-so-dreamy.

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2016 - Lively can go from bright and fun to serious and chic like no one else.

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2016 - This modern outfit is so fun! And it suits her perfectly.

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2017 - Feathery, sexy, and chic, all at once.

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2017 - Her hair and makeup were on point at the Michael Kors Collection Fall 2017 runway show.

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2017 - Lively stole the show in this Atelier Versace gown she wore to the 2017 Met Gala.

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2018 - This modern, asymmetric dress is the perfect look to attend an art event.

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2018 - Who wouldn't want this stunning red trench coat cinched at the waist?

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2018 - She looks great in this creative bow tie and mini blazer/dress outfit.

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2018 - Lively opted for an all-white ensemble to attend the 2018 MTV Video Music Awards.

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2018 - Lively stunned at the 2018 Met Gala in this custom Versace.

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