Go Behind the Scenes of Bar Refaeli's Hot Rooftop Photoshoot

Winter is just around the corner, but Israeli model Bar Refaeli is heating things up with her latest photoshoot ... wearing a body-hugging body suit while posing on a rooftop.

Check it out ... the leggy beauty, who is best known for her jaw-dropping Sports Illustrated Swimsuit cover and hosting "The X Factor Israel," puts her killer body on display in a gray one-piece and black high heels.

While the start of winter kicks off in a couple weeks, Bar didn't appear to be braving any chilly temperatures ... the sun was shining bright as she struck several poses for the camera.

Scroll through the images above ... Bar pouts, pops her hip, and more for a series of hot shots.

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Fans couldn't get enough of her display of skin, flocking to the comments to praise the model as "the most beautiful woman in the world." We'd be happy to co-sign that decree, FWIW!!!

Of course, BR isn't the first model to make a balcony the backdrop for a scenic photoshoot. Check out the gallery above for a peek at what Amelia Gray Hamlin, Jordyn Woods, and more have done in the past!!!