Leave it to Gisele Bundchen to post the sexiest "Throwback Thursday" photo in the history of "TBT."
The supermodel treated her Instagram followers to a photo that appeared in Vogue Turkey back in 2011. We're not sure if the black and strappy contraption she's wearing is a swimsuit, bodysuit or what, but she's definitely working it.
See more from the photoshoot by Mert and Marcus at Fashion Gone Rogue.
ALSO ON HUFFPOST:
Spilling the tea 24/7. Never miss a beat. Learn more