Kate Upton, Sexy 'Sports Illustrated' Bikini Cover 2013, NEW Racy PHOTOS Leak Online, Go Viral: Model Flaunts Barely-There Body Paint, High Heels

Infamous "Cat Daddy" beauty Kate Upton posed for the 2013 cover of the highly-anticipated "Sports Illustrated" bikini edition earlier this year - donning a white winter coat, skimpy bikini bottoms, and nothing else. Now, new images from the sexy cover photoshoot recently leaked online, featuring a nude Upton covered in barely-there body paint and rocking a killer pair of gold high heels. Do fans think the unreleased images are sexier than the original cover photo? Check them out below!

As Mstars originally reported:

The infamous Sports Illustrated 50th anniversary "swimsuit" cover issue DOES NOT feature Derek Jeter's girlfriend, Hannah Davis (as several rumors initially assumed). Check out the viral "Kate Upton Goes Polar Bare" cover photo:

Very different from previous "Swimsuit" cover images, which are usually shot on hot, exotic, white-sanded beaches...

Kate Upton made her first Sports Illustrated appearance in 2011, when she was named the magazine's "Rookie of the Year." She then appeared on the 2012 cover issue of the "Swimsuit" edition. Since then, the young model/actress has posed for several prestigious fashion companies including Vogue, Vogue Italia, and V Magazine. She has also signed on with several big-name endorsement deals, including Mercedes-Benz, Carl's Jr., Guess, Sobe, and DirecTV. Take a look:

According to OMG! Yahoo!, "The 21-year-old Florida native is the ninth model to grace the SI cover twice. Only four others, including Kathy Ireland, have been on it three times. The top honor goes to Elle Mcpherson, who had five covers, including the best-seller from 1989."

Here's Upton's sexy "Swimsuit" cover from 2012:

And now, there's this...

Check out more of the racy body paint images here. 

How many fans wish one of these provacative photos made the cover instead?