But the Hollywood starlet isn't afraid to dress for comfort, too, as she showed when she appeared fresh-faced for a photo call in Madrid wearing an oversized sweater, black jeans and pair of boots that would have served well as a pair of wellies.
Even though the idea of dressing up for the red carpet has always appealed to us, we can totally understand that donning a designer dress every night, and having a full face of makeup painted on, can probably get a little tiresome. If we were Shailene, we'd be snuggling up in that jumper, too.
But Ms Woodley's dressed down moment didn't last for long. Come evening, the actress was once again packing high glamour in a head-turning red Donna Karan Atelier gown.
We look forward to seeing what Shailene steps out in next...
By Olivia Marks