Carrie Underwood’s Grammy performance was made possible by bare feet and apple boxes

Carrie dress(Gif via Mashable)

So did you guys happen to watch the Grammy Awards last night? I caught the last half hour or so but was lucky enough to catch Carrie Underwood's performance. It was pretty cool what with her light up dress and all (check out the performance here). 

Turns out there was more involved in the magical dress than just a few cool lights.  

After the show, Carrie revealed a few details to I saying:

"It was all projection and it took a lot of people getting everything just right so the projection wasn't [off]. I had to stand in the exact same place. I was actually barefoot on apple boxes," she told ET Online.

"I never sing barefoot and it felt really weird. But they were nice enough to put those little Dr. Scholl's [insoles] underneath my feet so it… felt good, kind of cool."

In case you've missed all the Grammy info, Carrie won her 6th Grammy for Best Country Solo Performance for Blown Away, the Zac Brown Band won a Grammy for Best Country Album for "Uncaged," Taylor Swift, T Bone Burnett, and the Civil Wars won an award for Best Song Written For Visual Media for "Safe & Sound" from The Hunger Games, and Little Big Town finally took home a Grammy for Best Country Duo/Group Performance for "Pontoon."

Congrats to everyone! You can check out the full list of Grammy winners here