She got the flipside cover all to herself!
The 21-year-old looks MAGNIFICENT on it in a teeny pink bikini, and there's a bunch more voluptuous bosom to ogle in the spread pics that have her boobs spilling out all over the place.
But, wait, there's even MORE!!!
The supermodel also took part in a zero gravity shoot, and while the pics (below) are sexy as hell, the video of the shoot is HILARIOUS as Kate and the entire shooting crew get tossed hither and yon!
Don't let anyone tell you modeling is easy!
[Image via Sports Illustrated]