Even supermodels aren't afraid to get a little bit silly.
How can you not love a woman who is clearly enjoying herself and isn't afraid to look goofy in front of the cameras?
The curva-licious Vogue covergirl, who sported a sexy black LBD and bold red lips, is the latest face to grace a coveted spot in a David Yurman ad; the Sports Illustrated swimsuit babe's predecessors include Kate Moss, Natalia Vodianova and Canadian model Daria Werbowy. (Check out their steamy commercial here.)
The coup is just the latest in a string of high-fashion wins for the Twitter star.
Upton landed her first American Vogue cover this year and subsequently appeared on the cover of Vogue Brazil and landed a role in the movie "The Other Woman" starring Cameron Diaz. (Guess it pays to be thisclose to Anna Wintour!)
We love Kate the Great!