Mars Hair!
Perhaps an homage to his band's namesake planet?
Selfie Hair!
Leto captures his Joker-green 'do for posterity.
Villain Hair!
The Suicide Squad star goes Joker-wild on the cover of Empire.
Lagerfeld Hair!
Leto's platinum dye job turned heads at Paris Fashion Week.
Rain Man Hair!
Returning to the Oscars in 2015 as a defending champion, Leto made sure his long locks stayed dry on a rare drizzly day in L.A.
Braided Hair
Sometimes, you just don't want your hair hanging in your face, so you braid it for the 2015 Golden Globes.
Wait, What Hair?
This picture is hypnotic and not because of any hair.
Hat Hair
Leto keeps his head warm while traveling.
Smoky the Bear Hair
On some days, only Jared Leto can prevent forest fires.
Haircut Hair!
Jimmy Fallon grooms Jared's beard, but the standing order was not to touch the head.
TBT Hair
Thank you, Jared Leto, for giving us a peek at your platinum-Mohawk days.
Jesus Hair
Which is pretty much every day, but especially here.
Seattle Hair
The 30 Seconds to Mars frontman goes full-grunge with that flannel shirt tied around his waist.
Oscar-Winning Hair
His Best Supporting Actor Oscar for Dallas Buyers Club looks a little bald in comparison, but otherwise they're a perfect match in 2014.
Eat Fresh Hair
All dudes should look this hot chowing down at Subway.
Don't Hate Me Because I'm Beautiful Hair
Just a casual day in the neighborhood for this guy.
He Has Hair? We Haven't Noticed Hair
Seriously, who's looking at his hair?
Ooh, La La Hair
The actor attends the Chanel show as part of Paris Fashion Week.
Holy Guacamole Hair
'Nuff said.
Regal Hair
The actor performs with his band Thirty Seconds to Mars in Sao Paulo, Brazil.
Big Apple Hair
The actor is spotted out and about after attending the Rimowa NYC Store Grand Opening in Manhattan.
Cover-Worthy Hair
And he probably just showed up on set looking like that.
Ombré Hair
Perfect!
Award Winning Hair
Sooooooooooo perfect!