See the funny lady's hair transformation through the years.
1989
Poehler worked some major bangs as a senior at Burlington High School in Massachusetts. "Every day I would walk into school and just be, like, 'You're welcome, fellas,'" she joked on Conan of her gravity-defying hair. "I drove all the way there with the windows down."
2004
The SNL star sported a cute, highlighted bob for the premiere of Mean Girls.
2005
Longer locks for an N.Y.C. gala.
2006
Poehler swept her platinum hair into a sleek updo for the Emmy Awards.
2007
Blunt fringe and stick-straight strands for the premiere of Blades of Glory.
2008
Pregnant with son Archibald Arnett, the actress wore her hair in soft waves at the debut of Baby Mama.
2009
The Emmy nominee hit the awards show with understated makeup and a side-swept updo.
2010
A glowing Poehler promoted Parks and Recreation while pregnant with son Abel Arnett.
2011
A sleek, straight cut for the Screen Actors Guild Awards.
2011
Poehler went au courant for the Costume Institute Gala with dramatic winged shadow and a hairstyle that combined a severe center part with buoyant curls.
2012
For the Emmy Awards, the double nominee wore her locks in Old Hollywood waves.
2013
To co-host the Golden Globes, Poehler opted for a playful off-center bun.
2013
The actress experimented with piecey fringe at the Writers Guild Awards.
2013
The funny lady wore her chin-length locks in tousled waves for an event in NYC. The final touch? A pop of pink lipstick.
2014
Poehler wowed with glowing skin and a glam blowout when hosting the Golden Globes for a second time.
2015
Upon arriving at the Hulu Original Difficult People Premiere in New York City, the actress's hair was colored a warm, brunette hue with soft beachy waves. Gorgeous.
2015
Stepping out at the SNL 40th Anniversary Celebration in New York City, Poehler went back to blonde and wore a side-swept, curled style for a more polished look.
2015
Poehler appeared put together at the UK Gala Screening of Inside Out in London with her hair colored a warm brunette hue, which perfectly complemented her complexion.
2016
The comedienne went lighter at the 2016 SAG Awards, transforming her locks from brown to red.
2017
In 2017, Poehler was back to blonde, styling her lob in bouncy curls at a screening of Difficult People.
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