The 25-year-old wore a plunging yellow top that allowed plenty of cleavage to be on full display.
Her nipples were clearly visible underneath the silky clothing as she posed to the camera.
She struck a seductive look and appeared to lick her lips as she held her hands out in peace signs.
A photo posted by Emily Ratajkowski (@emrata) on Feb 5, 2017 at 8:08am PST
A photo posted by Emily Ratajkowski (@emrata) on Feb 5, 2017 at 11:54am PST
The brunette beauty captioned the image: “Super Bowl Sunday! Who’s Ready?”
The Gone Girl actress shared the snap from last year’s match as this year’s gets underway.
Victoria’s Secret Model Alessandra Ambrosio also posted a picture of herself in anticipation of the big game.
The 35-year-old Brazilian stunner showcased her pert derrière wearing a red and white American football kit.
A photo posted by Alessandra Ambrosio (@alessandraambrosio) on Feb 5, 2017 at 1:19pm PST
Emily Ratajkowski in pictures
Tue, January 31, 2017
Emily Ratajkowski rose to fame in 2013 when she appeared in the music video for Robin Thicke's number one hit Blurred Lines. Look at her now.
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Emily Ratajowski shows off her incredible bikini body
Her white bottoms perfectly highlighted her curvaceous behind as she carefully placed her hands on her peachy rear.
No doubt an avid fan of the sport, Alessandra had her surnamed printed on the top and captioned the photo on Instagram: “Happy Super Bowl Sunday #superbowl”
Super Bowl LI will take place at the NRG Stadium in Texas with tonight’s American football match between the New England Patriots and the Atlanta Falcons.
Lady Gaga will be performing the half time show and at a press conference last week, the 30-year-old vowed to put on a show the crowds will “never forget”.